140256480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 384

約数和(自身を含む): 575769600

約数和(自身を除く): 435513120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 169, 182, 190, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 338, 364, 380, 390, 399, 416, 420, 455, 456, 480, 494, 507, 520, 532, 546, 560, 570, 608, 624, 665, 672, 676, 728, 741, 760, 780, 798, 840, 845, 910, 912, 988, 1014, 1040, 1064, 1092, 1120, 1140, 1183, 1235, 1248, 1330, 1352, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1690, 1729, 1820, 1824, 1976, 1995, 2028, 2080, 2128, 2184, 2197, 2280, 2366, 2470, 2535, 2660, 2704, 2730, 2912, 2964, 3040, 3120, 3192, 3211, 3360, 3380, 3458, 3549, 3640, 3705, 3952, 3990, 4056, 4256, 4368, 4394, 4560, 4732, 4940, 5070, 5187, 5320, 5408, 5460, 5915, 5928, 6240, 6384, 6422, 6591, 6760, 6916, 7098, 7280, 7410, 7904, 7980, 8112, 8645, 8736, 8788, 9120, 9464, 9633, 9880, 10140, 10374, 10640, 10920, 10985, 11830, 11856, 12768, 12844, 13182, 13520, 13832, 14196, 14560, 14820, 15379, 15960, 16055, 16224, 17290, 17576, 17745, 18928, 19266, 19760, 20280, 20748, 21280, 21840, 21970, 22477, 23660, 23712, 25688, 25935, 26364, 27040, 27664, 28392, 29640, 30758, 31920, 32110, 32955, 34580, 35152, 35490, 37856, 38532, 39520, 40560, 41496, 41743, 43680, 43940, 44954, 46137, 47320, 48165, 51376, 51870, 52728, 55328, 56784, 59280, 61516, 63840, 64220, 65910, 67431, 69160, 70304, 70980, 76895, 77064, 81120, 82992, 83486, 87880, 89908, 92274, 94640, 96330, 102752, 103740, 105456, 112385, 113568, 118560, 123032, 125229, 128440, 131820, 134862, 138320, 141960, 153790, 154128, 165984, 166972, 175760, 179816, 184548, 189280, 192660, 207480, 208715, 210912, 224770, 230685, 246064, 250458, 256880, 263640, 269724, 276640, 283920, 292201, 307580, 308256, 333944, 337155, 351520, 359632, 369096, 385320, 414960, 417430, 449540, 461370, 492128, 500916, 513760, 527280, 539448, 567840, 584402, 615160, 626145, 667888, 674310, 719264, 738192, 770640, 829920, 834860, 876603, 899080, 922740, 1001832, 1054560, 1078896, 1168804, 1230320, 1252290, 1335776, 1348620, 1461005, 1476384, 1541280, 1669720, 1753206, 1798160, 1845480, 2003664, 2157792, 2337608, 2460640, 2504580, 2697240, 2922010, 3339440, 3506412, 3596320, 3690960, 4007328, 4383015, 4675216, 5009160, 5394480, 5844020, 6678880, 7012824, 7381920, 8766030, 9350432, 10018320, 10788960, 11688040, 14025648, 17532060, 20036640, 23376080, 28051296, 35064120, 46752160, 70128240, 140256480]

約数ペア:

[(1, 140256480), (2, 70128240), (3, 46752160), (4, 35064120), (5, 28051296), (6, 23376080), (7, 20036640), (8, 17532060), (10, 14025648), (12, 11688040), (13, 10788960), (14, 10018320), (15, 9350432), (16, 8766030), (19, 7381920), (20, 7012824), (21, 6678880), (24, 5844020), (26, 5394480), (28, 5009160), (30, 4675216), (32, 4383015), (35, 4007328), (38, 3690960), (39, 3596320), (40, 3506412), (42, 3339440), (48, 2922010), (52, 2697240), (56, 2504580), (57, 2460640), (60, 2337608), (65, 2157792), (70, 2003664), (76, 1845480), (78, 1798160), (80, 1753206), (84, 1669720), (91, 1541280), (95, 1476384), (96, 1461005), (104, 1348620), (105, 1335776), (112, 1252290), (114, 1230320), (120, 1168804), (130, 1078896), (133, 1054560), (140, 1001832), (152, 922740), (156, 899080), (160, 876603), (168, 834860), (169, 829920), (182, 770640), (190, 738192), (195, 719264), (208, 674310), (210, 667888), (224, 626145), (228, 615160), (240, 584402), (247, 567840), (260, 539448), (266, 527280), (273, 513760), (280, 500916), (285, 492128), (304, 461370), (312, 449540), (336, 417430), (338, 414960), (364, 385320), (380, 369096), (390, 359632), (399, 351520), (416, 337155), (420, 333944), (455, 308256), (456, 307580), (480, 292201), (494, 283920), (507, 276640), (520, 269724), (532, 263640), (546, 256880), (560, 250458), (570, 246064), (608, 230685), (624, 224770), (665, 210912), (672, 208715), (676, 207480), (728, 192660), (741, 189280), (760, 184548), (780, 179816), (798, 175760), (840, 166972), (845, 165984), (910, 154128), (912, 153790), (988, 141960), (1014, 138320), (1040, 134862), (1064, 131820), (1092, 128440), (1120, 125229), (1140, 123032), (1183, 118560), (1235, 113568), (1248, 112385), (1330, 105456), (1352, 103740), (1365, 102752), (1456, 96330), (1482, 94640), (1520, 92274), (1560, 89908), (1596, 87880), (1680, 83486), (1690, 82992), (1729, 81120), (1820, 77064), (1824, 76895), (1976, 70980), (1995, 70304), (2028, 69160), (2080, 67431), (2128, 65910), (2184, 64220), (2197, 63840), (2280, 61516), (2366, 59280), (2470, 56784), (2535, 55328), (2660, 52728), (2704, 51870), (2730, 51376), (2912, 48165), (2964, 47320), (3040, 46137), (3120, 44954), (3192, 43940), (3211, 43680), (3360, 41743), (3380, 41496), (3458, 40560), (3549, 39520), (3640, 38532), (3705, 37856), (3952, 35490), (3990, 35152), (4056, 34580), (4256, 32955), (4368, 32110), (4394, 31920), (4560, 30758), (4732, 29640), (4940, 28392), (5070, 27664), (5187, 27040), (5320, 26364), (5408, 25935), (5460, 25688), (5915, 23712), (5928, 23660), (6240, 22477), (6384, 21970), (6422, 21840), (6591, 21280), (6760, 20748), (6916, 20280), (7098, 19760), (7280, 19266), (7410, 18928), (7904, 17745), (7980, 17576), (8112, 17290), (8645, 16224), (8736, 16055), (8788, 15960), (9120, 15379), (9464, 14820), (9633, 14560), (9880, 14196), (10140, 13832), (10374, 13520), (10640, 13182), (10920, 12844), (10985, 12768), (11830, 11856)]