118474920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 397929600

約数和(自身を除く): 279454680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 673, 815, 978, 1080, 1304, 1346, 1467, 1630, 1956, 2019, 2445, 2692, 2934, 3260, 3365, 3912, 4038, 4401, 4890, 5384, 5868, 6057, 6520, 6730, 7335, 8076, 8802, 9780, 10095, 11736, 12114, 13460, 14670, 16152, 17604, 18171, 19560, 20190, 22005, 24228, 26920, 29340, 30285, 35208, 36342, 40380, 44010, 48456, 58680, 60570, 72684, 80760, 88020, 90855, 109699, 121140, 145368, 176040, 181710, 219398, 242280, 329097, 363420, 438796, 548495, 658194, 726840, 877592, 987291, 1096990, 1316388, 1645485, 1974582, 2193980, 2632776, 2961873, 3290970, 3949164, 4387960, 4936455, 5923746, 6581940, 7898328, 9872910, 11847492, 13163880, 14809365, 19745820, 23694984, 29618730, 39491640, 59237460, 118474920]

約数ペア:

[(1, 118474920), (2, 59237460), (3, 39491640), (4, 29618730), (5, 23694984), (6, 19745820), (8, 14809365), (9, 13163880), (10, 11847492), (12, 9872910), (15, 7898328), (18, 6581940), (20, 5923746), (24, 4936455), (27, 4387960), (30, 3949164), (36, 3290970), (40, 2961873), (45, 2632776), (54, 2193980), (60, 1974582), (72, 1645485), (90, 1316388), (108, 1096990), (120, 987291), (135, 877592), (163, 726840), (180, 658194), (216, 548495), (270, 438796), (326, 363420), (360, 329097), (489, 242280), (540, 219398), (652, 181710), (673, 176040), (815, 145368), (978, 121140), (1080, 109699), (1304, 90855), (1346, 88020), (1467, 80760), (1630, 72684), (1956, 60570), (2019, 58680), (2445, 48456), (2692, 44010), (2934, 40380), (3260, 36342), (3365, 35208), (3912, 30285), (4038, 29340), (4401, 26920), (4890, 24228), (5384, 22005), (5868, 20190), (6057, 19560), (6520, 18171), (6730, 17604), (7335, 16152), (8076, 14670), (8802, 13460), (9780, 12114), (10095, 11736)]