242799480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 384

約数和(自身を含む): 1037836800

約数和(自身を除く): 795037320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 110, 114, 120, 126, 132, 133, 140, 152, 154, 165, 168, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 264, 266, 280, 285, 308, 315, 330, 342, 360, 380, 385, 396, 399, 418, 420, 440, 456, 461, 462, 495, 504, 532, 570, 616, 627, 630, 660, 665, 684, 693, 760, 770, 792, 798, 836, 840, 855, 922, 924, 990, 1045, 1064, 1140, 1155, 1197, 1254, 1260, 1320, 1330, 1368, 1383, 1386, 1463, 1540, 1596, 1672, 1710, 1844, 1848, 1881, 1980, 1995, 2090, 2280, 2305, 2310, 2394, 2508, 2520, 2660, 2766, 2772, 2926, 3080, 3135, 3192, 3227, 3420, 3465, 3688, 3762, 3960, 3990, 4149, 4180, 4389, 4610, 4620, 4788, 5016, 5071, 5320, 5532, 5544, 5852, 5985, 6270, 6454, 6840, 6915, 6930, 7315, 7524, 7980, 8298, 8360, 8759, 8778, 9220, 9240, 9405, 9576, 9681, 10142, 11064, 11704, 11970, 12540, 12908, 13167, 13830, 13860, 14630, 15048, 15213, 15960, 16135, 16596, 17518, 17556, 18440, 18810, 19362, 20284, 20745, 21945, 23940, 25080, 25355, 25816, 26277, 26334, 27660, 27720, 29043, 29260, 30426, 32270, 33192, 35036, 35112, 35497, 37620, 38724, 40568, 41490, 43795, 43890, 45639, 47880, 48405, 50710, 52554, 52668, 55320, 58086, 58520, 60852, 61313, 64540, 65835, 70072, 70994, 75240, 76065, 77448, 78831, 82980, 87590, 87780, 91278, 96349, 96810, 101420, 105108, 105336, 106491, 116172, 121704, 122626, 129080, 131385, 131670, 141988, 145215, 152130, 157662, 165960, 175180, 175560, 177485, 182556, 183939, 192698, 193620, 202840, 210216, 212982, 228195, 232344, 245252, 262770, 263340, 283976, 289047, 290430, 304260, 306565, 315324, 319473, 350360, 354970, 365112, 367878, 385396, 387240, 394155, 425964, 456390, 481745, 490504, 525540, 526680, 532455, 551817, 578094, 580860, 608520, 613130, 630648, 638946, 674443, 709940, 735756, 770792, 788310, 851928, 867141, 912780, 919695, 963490, 1051080, 1064910, 1103634, 1156188, 1161720, 1226260, 1277892, 1348886, 1419880, 1445235, 1471512, 1576620, 1597365, 1734282, 1825560, 1839390, 1926980, 2023329, 2129820, 2207268, 2312376, 2452520, 2555784, 2697772, 2759085, 2890470, 3153240, 3194730, 3372215, 3468564, 3678780, 3853960, 4046658, 4259640, 4335705, 4414536, 5395544, 5518170, 5780940, 6069987, 6389460, 6744430, 6937128, 7357560, 8093316, 8671410, 10116645, 11036340, 11561880, 12139974, 12778920, 13488860, 16186632, 17342820, 20233290, 22072680, 24279948, 26977720, 30349935, 34685640, 40466580, 48559896, 60699870, 80933160, 121399740, 242799480]

約数ペア:

[(1, 242799480), (2, 121399740), (3, 80933160), (4, 60699870), (5, 48559896), (6, 40466580), (7, 34685640), (8, 30349935), (9, 26977720), (10, 24279948), (11, 22072680), (12, 20233290), (14, 17342820), (15, 16186632), (18, 13488860), (19, 12778920), (20, 12139974), (21, 11561880), (22, 11036340), (24, 10116645), (28, 8671410), (30, 8093316), (33, 7357560), (35, 6937128), (36, 6744430), (38, 6389460), (40, 6069987), (42, 5780940), (44, 5518170), (45, 5395544), (55, 4414536), (56, 4335705), (57, 4259640), (60, 4046658), (63, 3853960), (66, 3678780), (70, 3468564), (72, 3372215), (76, 3194730), (77, 3153240), (84, 2890470), (88, 2759085), (90, 2697772), (95, 2555784), (99, 2452520), (105, 2312376), (110, 2207268), (114, 2129820), (120, 2023329), (126, 1926980), (132, 1839390), (133, 1825560), (140, 1734282), (152, 1597365), (154, 1576620), (165, 1471512), (168, 1445235), (171, 1419880), (180, 1348886), (190, 1277892), (198, 1226260), (209, 1161720), (210, 1156188), (220, 1103634), (228, 1064910), (231, 1051080), (252, 963490), (264, 919695), (266, 912780), (280, 867141), (285, 851928), (308, 788310), (315, 770792), (330, 735756), (342, 709940), (360, 674443), (380, 638946), (385, 630648), (396, 613130), (399, 608520), (418, 580860), (420, 578094), (440, 551817), (456, 532455), (461, 526680), (462, 525540), (495, 490504), (504, 481745), (532, 456390), (570, 425964), (616, 394155), (627, 387240), (630, 385396), (660, 367878), (665, 365112), (684, 354970), (693, 350360), (760, 319473), (770, 315324), (792, 306565), (798, 304260), (836, 290430), (840, 289047), (855, 283976), (922, 263340), (924, 262770), (990, 245252), (1045, 232344), (1064, 228195), (1140, 212982), (1155, 210216), (1197, 202840), (1254, 193620), (1260, 192698), (1320, 183939), (1330, 182556), (1368, 177485), (1383, 175560), (1386, 175180), (1463, 165960), (1540, 157662), (1596, 152130), (1672, 145215), (1710, 141988), (1844, 131670), (1848, 131385), (1881, 129080), (1980, 122626), (1995, 121704), (2090, 116172), (2280, 106491), (2305, 105336), (2310, 105108), (2394, 101420), (2508, 96810), (2520, 96349), (2660, 91278), (2766, 87780), (2772, 87590), (2926, 82980), (3080, 78831), (3135, 77448), (3192, 76065), (3227, 75240), (3420, 70994), (3465, 70072), (3688, 65835), (3762, 64540), (3960, 61313), (3990, 60852), (4149, 58520), (4180, 58086), (4389, 55320), (4610, 52668), (4620, 52554), (4788, 50710), (5016, 48405), (5071, 47880), (5320, 45639), (5532, 43890), (5544, 43795), (5852, 41490), (5985, 40568), (6270, 38724), (6454, 37620), (6840, 35497), (6915, 35112), (6930, 35036), (7315, 33192), (7524, 32270), (7980, 30426), (8298, 29260), (8360, 29043), (8759, 27720), (8778, 27660), (9220, 26334), (9240, 26277), (9405, 25816), (9576, 25355), (9681, 25080), (10142, 23940), (11064, 21945), (11704, 20745), (11970, 20284), (12540, 19362), (12908, 18810), (13167, 18440), (13830, 17556), (13860, 17518), (14630, 16596), (15048, 16135), (15213, 15960)]