74269320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3797}}^1$

素因数の和:3974

約数の個数: 64

約数和(自身を含む): 224233920

約数和(自身を除く): 149964600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3797, 3912, 4890, 6520, 7594, 9780, 11391, 15188, 18985, 19560, 22782, 30376, 37970, 45564, 56955, 75940, 91128, 113910, 151880, 227820, 455640, 618911, 1237822, 1856733, 2475644, 3094555, 3713466, 4951288, 6189110, 7426932, 9283665, 12378220, 14853864, 18567330, 24756440, 37134660, 74269320]

約数ペア:

[(1, 74269320), (2, 37134660), (3, 24756440), (4, 18567330), (5, 14853864), (6, 12378220), (8, 9283665), (10, 7426932), (12, 6189110), (15, 4951288), (20, 3713466), (24, 3094555), (30, 2475644), (40, 1856733), (60, 1237822), (120, 618911), (163, 455640), (326, 227820), (489, 151880), (652, 113910), (815, 91128), (978, 75940), (1304, 56955), (1630, 45564), (1956, 37970), (2445, 30376), (3260, 22782), (3797, 19560), (3912, 18985), (4890, 15188), (6520, 11391), (7594, 9780)]