45144060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1923

約数の個数: 96

約数和(自身を含む): 140593152

約数和(自身を除く): 95449092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 1867, 2015, 2418, 3734, 4030, 4836, 5601, 6045, 7468, 8060, 9335, 11202, 12090, 18670, 22404, 24180, 24271, 28005, 37340, 48542, 56010, 57877, 72813, 97084, 112020, 115754, 121355, 145626, 173631, 231508, 242710, 289385, 291252, 347262, 364065, 485420, 578770, 694524, 728130, 752401, 868155, 1157540, 1456260, 1504802, 1736310, 2257203, 3009604, 3472620, 3762005, 4514406, 7524010, 9028812, 11286015, 15048020, 22572030, 45144060]

約数ペア:

[(1, 45144060), (2, 22572030), (3, 15048020), (4, 11286015), (5, 9028812), (6, 7524010), (10, 4514406), (12, 3762005), (13, 3472620), (15, 3009604), (20, 2257203), (26, 1736310), (30, 1504802), (31, 1456260), (39, 1157540), (52, 868155), (60, 752401), (62, 728130), (65, 694524), (78, 578770), (93, 485420), (124, 364065), (130, 347262), (155, 291252), (156, 289385), (186, 242710), (195, 231508), (260, 173631), (310, 145626), (372, 121355), (390, 115754), (403, 112020), (465, 97084), (620, 72813), (780, 57877), (806, 56010), (930, 48542), (1209, 37340), (1612, 28005), (1860, 24271), (1867, 24180), (2015, 22404), (2418, 18670), (3734, 12090), (4030, 11202), (4836, 9335), (5601, 8060), (6045, 7468)]