121247520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6827}}^1$

素因数の和:6882

約数の個数: 96

約数和(自身を含む): 392309568

約数和(自身を除く): 271062048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 6827, 8880, 13654, 17760, 20481, 27308, 34135, 40962, 54616, 68270, 81924, 102405, 109232, 136540, 163848, 204810, 218464, 252599, 273080, 327696, 409620, 505198, 546160, 655392, 757797, 819240, 1010396, 1092320, 1262995, 1515594, 1638480, 2020792, 2525990, 3031188, 3276960, 3788985, 4041584, 5051980, 6062376, 7577970, 8083168, 10103960, 12124752, 15155940, 20207920, 24249504, 30311880, 40415840, 60623760, 121247520]

約数ペア:

[(1, 121247520), (2, 60623760), (3, 40415840), (4, 30311880), (5, 24249504), (6, 20207920), (8, 15155940), (10, 12124752), (12, 10103960), (15, 8083168), (16, 7577970), (20, 6062376), (24, 5051980), (30, 4041584), (32, 3788985), (37, 3276960), (40, 3031188), (48, 2525990), (60, 2020792), (74, 1638480), (80, 1515594), (96, 1262995), (111, 1092320), (120, 1010396), (148, 819240), (160, 757797), (185, 655392), (222, 546160), (240, 505198), (296, 409620), (370, 327696), (444, 273080), (480, 252599), (555, 218464), (592, 204810), (740, 163848), (888, 136540), (1110, 109232), (1184, 102405), (1480, 81924), (1776, 68270), (2220, 54616), (2960, 40962), (3552, 34135), (4440, 27308), (5920, 20481), (6827, 17760), (8880, 13654)]