76568760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2338

約数の個数: 128

約数和(自身を含む): 263577600

約数和(自身を除く): 187008840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2287, 2790, 3348, 3720, 4185, 4574, 5580, 6696, 6861, 8370, 9148, 11160, 11435, 13722, 16740, 18296, 20583, 22870, 27444, 33480, 34305, 41166, 45740, 54888, 61749, 68610, 70897, 82332, 91480, 102915, 123498, 137220, 141794, 164664, 205830, 212691, 246996, 274440, 283588, 308745, 354485, 411660, 425382, 493992, 567176, 617490, 638073, 708970, 823320, 850764, 1063455, 1234980, 1276146, 1417940, 1701528, 1914219, 2126910, 2469960, 2552292, 2835880, 3190365, 3828438, 4253820, 5104584, 6380730, 7656876, 8507640, 9571095, 12761460, 15313752, 19142190, 25522920, 38284380, 76568760]

約数ペア:

[(1, 76568760), (2, 38284380), (3, 25522920), (4, 19142190), (5, 15313752), (6, 12761460), (8, 9571095), (9, 8507640), (10, 7656876), (12, 6380730), (15, 5104584), (18, 4253820), (20, 3828438), (24, 3190365), (27, 2835880), (30, 2552292), (31, 2469960), (36, 2126910), (40, 1914219), (45, 1701528), (54, 1417940), (60, 1276146), (62, 1234980), (72, 1063455), (90, 850764), (93, 823320), (108, 708970), (120, 638073), (124, 617490), (135, 567176), (155, 493992), (180, 425382), (186, 411660), (216, 354485), (248, 308745), (270, 283588), (279, 274440), (310, 246996), (360, 212691), (372, 205830), (465, 164664), (540, 141794), (558, 137220), (620, 123498), (744, 102915), (837, 91480), (930, 82332), (1080, 70897), (1116, 68610), (1240, 61749), (1395, 54888), (1674, 45740), (1860, 41166), (2232, 34305), (2287, 33480), (2790, 27444), (3348, 22870), (3720, 20583), (4185, 18296), (4574, 16740), (5580, 13722), (6696, 11435), (6861, 11160), (8370, 9148)]