304804080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1109

約数の個数: 320

約数和(自身を含む): 1264204800

約数和(自身を除く): 959400720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1061, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2122, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3183, 3192, 3420, 3591, 3780, 3990, 4104, 4244, 4560, 4788, 5040, 5130, 5305, 5320, 5985, 6366, 6384, 6840, 7182, 7427, 7560, 7980, 8208, 8488, 9549, 9576, 10260, 10610, 10640, 11970, 12732, 13680, 14364, 14854, 15120, 15915, 15960, 16976, 17955, 19098, 19152, 20159, 20520, 21220, 22281, 23940, 25464, 28647, 28728, 29708, 31830, 31920, 35910, 37135, 38196, 40318, 41040, 42440, 44562, 47745, 47880, 50928, 57294, 57456, 59416, 60477, 63660, 66843, 71820, 74270, 76392, 80636, 84880, 89124, 95490, 95760, 100795, 111405, 114588, 118832, 120954, 127320, 133686, 141113, 143235, 143640, 148540, 152784, 161272, 178248, 181431, 190980, 200529, 201590, 222810, 229176, 241908, 254640, 267372, 282226, 286470, 287280, 297080, 302385, 322544, 334215, 356496, 362862, 381960, 401058, 403180, 423339, 445620, 458352, 483816, 534744, 544293, 564452, 572940, 594160, 604770, 668430, 705565, 725724, 763920, 802116, 806360, 846678, 891240, 907155, 967632, 1002645, 1069488, 1088586, 1128904, 1145880, 1209540, 1270017, 1336860, 1411130, 1451448, 1604232, 1612720, 1693356, 1782480, 1814310, 2005290, 2116695, 2177172, 2257808, 2291760, 2419080, 2540034, 2673720, 2721465, 2822260, 2902896, 3208464, 3386712, 3628620, 3810051, 4010580, 4233390, 4354344, 4838160, 5080068, 5347440, 5442930, 5644520, 6350085, 6773424, 7257240, 7620102, 8021160, 8466780, 8708688, 10160136, 10885860, 11289040, 12700170, 14514480, 15240204, 16042320, 16933560, 19050255, 20320272, 21771720, 25400340, 30480408, 33867120, 38100510, 43543440, 50800680, 60960816, 76201020, 101601360, 152402040, 304804080]

約数ペア:

[(1, 304804080), (2, 152402040), (3, 101601360), (4, 76201020), (5, 60960816), (6, 50800680), (7, 43543440), (8, 38100510), (9, 33867120), (10, 30480408), (12, 25400340), (14, 21771720), (15, 20320272), (16, 19050255), (18, 16933560), (19, 16042320), (20, 15240204), (21, 14514480), (24, 12700170), (27, 11289040), (28, 10885860), (30, 10160136), (35, 8708688), (36, 8466780), (38, 8021160), (40, 7620102), (42, 7257240), (45, 6773424), (48, 6350085), (54, 5644520), (56, 5442930), (57, 5347440), (60, 5080068), (63, 4838160), (70, 4354344), (72, 4233390), (76, 4010580), (80, 3810051), (84, 3628620), (90, 3386712), (95, 3208464), (105, 2902896), (108, 2822260), (112, 2721465), (114, 2673720), (120, 2540034), (126, 2419080), (133, 2291760), (135, 2257808), (140, 2177172), (144, 2116695), (152, 2005290), (168, 1814310), (171, 1782480), (180, 1693356), (189, 1612720), (190, 1604232), (210, 1451448), (216, 1411130), (228, 1336860), (240, 1270017), (252, 1209540), (266, 1145880), (270, 1128904), (280, 1088586), (285, 1069488), (304, 1002645), (315, 967632), (336, 907155), (342, 891240), (360, 846678), (378, 806360), (380, 802116), (399, 763920), (420, 725724), (432, 705565), (456, 668430), (504, 604770), (513, 594160), (532, 572940), (540, 564452), (560, 544293), (570, 534744), (630, 483816), (665, 458352), (684, 445620), (720, 423339), (756, 403180), (760, 401058), (798, 381960), (840, 362862), (855, 356496), (912, 334215), (945, 322544), (1008, 302385), (1026, 297080), (1061, 287280), (1064, 286470), (1080, 282226), (1140, 267372), (1197, 254640), (1260, 241908), (1330, 229176), (1368, 222810), (1512, 201590), (1520, 200529), (1596, 190980), (1680, 181431), (1710, 178248), (1890, 161272), (1995, 152784), (2052, 148540), (2122, 143640), (2128, 143235), (2160, 141113), (2280, 133686), (2394, 127320), (2520, 120954), (2565, 118832), (2660, 114588), (2736, 111405), (3024, 100795), (3183, 95760), (3192, 95490), (3420, 89124), (3591, 84880), (3780, 80636), (3990, 76392), (4104, 74270), (4244, 71820), (4560, 66843), (4788, 63660), (5040, 60477), (5130, 59416), (5305, 57456), (5320, 57294), (5985, 50928), (6366, 47880), (6384, 47745), (6840, 44562), (7182, 42440), (7427, 41040), (7560, 40318), (7980, 38196), (8208, 37135), (8488, 35910), (9549, 31920), (9576, 31830), (10260, 29708), (10610, 28728), (10640, 28647), (11970, 25464), (12732, 23940), (13680, 22281), (14364, 21220), (14854, 20520), (15120, 20159), (15915, 19152), (15960, 19098), (16976, 17955)]