105971640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 334264320

約数和(自身を除く): 228292680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 61, 62, 93, 120, 122, 124, 155, 183, 186, 244, 248, 305, 310, 366, 372, 465, 467, 488, 610, 620, 732, 744, 915, 930, 934, 1220, 1240, 1401, 1464, 1830, 1860, 1868, 1891, 2335, 2440, 2802, 3660, 3720, 3736, 3782, 4670, 5604, 5673, 7005, 7320, 7564, 9340, 9455, 11208, 11346, 14010, 14477, 15128, 18680, 18910, 22692, 28020, 28365, 28487, 28954, 37820, 43431, 45384, 56040, 56730, 56974, 57908, 72385, 75640, 85461, 86862, 113460, 113948, 115816, 142435, 144770, 170922, 173724, 217155, 226920, 227896, 284870, 289540, 341844, 347448, 427305, 434310, 569740, 579080, 683688, 854610, 868620, 883097, 1139480, 1709220, 1737240, 1766194, 2649291, 3418440, 3532388, 4415485, 5298582, 7064776, 8830970, 10597164, 13246455, 17661940, 21194328, 26492910, 35323880, 52985820, 105971640]

約数ペア:

[(1, 105971640), (2, 52985820), (3, 35323880), (4, 26492910), (5, 21194328), (6, 17661940), (8, 13246455), (10, 10597164), (12, 8830970), (15, 7064776), (20, 5298582), (24, 4415485), (30, 3532388), (31, 3418440), (40, 2649291), (60, 1766194), (61, 1737240), (62, 1709220), (93, 1139480), (120, 883097), (122, 868620), (124, 854610), (155, 683688), (183, 579080), (186, 569740), (244, 434310), (248, 427305), (305, 347448), (310, 341844), (366, 289540), (372, 284870), (465, 227896), (467, 226920), (488, 217155), (610, 173724), (620, 170922), (732, 144770), (744, 142435), (915, 115816), (930, 113948), (934, 113460), (1220, 86862), (1240, 85461), (1401, 75640), (1464, 72385), (1830, 57908), (1860, 56974), (1868, 56730), (1891, 56040), (2335, 45384), (2440, 43431), (2802, 37820), (3660, 28954), (3720, 28487), (3736, 28365), (3782, 28020), (4670, 22692), (5604, 18910), (5673, 18680), (7005, 15128), (7320, 14477), (7564, 14010), (9340, 11346), (9455, 11208)]