121443120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5491

約数の個数: 120

約数和(自身を含む): 421080192

約数和(自身を除く): 299637072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5441, 5580, 7440, 10882, 11160, 16323, 21764, 22320, 27205, 32646, 43528, 48969, 54410, 65292, 81615, 87056, 97938, 108820, 130584, 163230, 168671, 195876, 217640, 244845, 261168, 326460, 337342, 391752, 435280, 489690, 506013, 652920, 674684, 783504, 843355, 979380, 1012026, 1305840, 1349368, 1518039, 1686710, 1958760, 2024052, 2530065, 2698736, 3036078, 3373420, 3917520, 4048104, 5060130, 6072156, 6746840, 7590195, 8096208, 10120260, 12144312, 13493680, 15180390, 20240520, 24288624, 30360780, 40481040, 60721560, 121443120]

約数ペア:

[(1, 121443120), (2, 60721560), (3, 40481040), (4, 30360780), (5, 24288624), (6, 20240520), (8, 15180390), (9, 13493680), (10, 12144312), (12, 10120260), (15, 8096208), (16, 7590195), (18, 6746840), (20, 6072156), (24, 5060130), (30, 4048104), (31, 3917520), (36, 3373420), (40, 3036078), (45, 2698736), (48, 2530065), (60, 2024052), (62, 1958760), (72, 1686710), (80, 1518039), (90, 1349368), (93, 1305840), (120, 1012026), (124, 979380), (144, 843355), (155, 783504), (180, 674684), (186, 652920), (240, 506013), (248, 489690), (279, 435280), (310, 391752), (360, 337342), (372, 326460), (465, 261168), (496, 244845), (558, 217640), (620, 195876), (720, 168671), (744, 163230), (930, 130584), (1116, 108820), (1240, 97938), (1395, 87056), (1488, 81615), (1860, 65292), (2232, 54410), (2480, 48969), (2790, 43528), (3720, 32646), (4464, 27205), (5441, 22320), (5580, 21764), (7440, 16323), (10882, 11160)]