1536360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 5529600

約数和(自身を除く): 3993240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 59, 60, 62, 70, 84, 93, 105, 118, 120, 124, 140, 155, 168, 177, 186, 210, 217, 236, 248, 280, 295, 310, 354, 372, 413, 420, 434, 465, 472, 590, 620, 651, 708, 744, 826, 840, 868, 885, 930, 1085, 1180, 1239, 1240, 1302, 1416, 1652, 1736, 1770, 1829, 1860, 2065, 2170, 2360, 2478, 2604, 3255, 3304, 3540, 3658, 3720, 4130, 4340, 4956, 5208, 5487, 6195, 6510, 7080, 7316, 8260, 8680, 9145, 9912, 10974, 12390, 12803, 13020, 14632, 16520, 18290, 21948, 24780, 25606, 26040, 27435, 36580, 38409, 43896, 49560, 51212, 54870, 64015, 73160, 76818, 102424, 109740, 128030, 153636, 192045, 219480, 256060, 307272, 384090, 512120, 768180, 1536360]

約数ペア:

[(1, 1536360), (2, 768180), (3, 512120), (4, 384090), (5, 307272), (6, 256060), (7, 219480), (8, 192045), (10, 153636), (12, 128030), (14, 109740), (15, 102424), (20, 76818), (21, 73160), (24, 64015), (28, 54870), (30, 51212), (31, 49560), (35, 43896), (40, 38409), (42, 36580), (56, 27435), (59, 26040), (60, 25606), (62, 24780), (70, 21948), (84, 18290), (93, 16520), (105, 14632), (118, 13020), (120, 12803), (124, 12390), (140, 10974), (155, 9912), (168, 9145), (177, 8680), (186, 8260), (210, 7316), (217, 7080), (236, 6510), (248, 6195), (280, 5487), (295, 5208), (310, 4956), (354, 4340), (372, 4130), (413, 3720), (420, 3658), (434, 3540), (465, 3304), (472, 3255), (590, 2604), (620, 2478), (651, 2360), (708, 2170), (744, 2065), (826, 1860), (840, 1829), (868, 1770), (885, 1736), (930, 1652), (1085, 1416), (1180, 1302), (1239, 1240)]