7343640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20399}}^1$

素因数の和:20416

約数の個数: 48

約数和(自身を含む): 23868000

約数和(自身を除く): 16524360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 20399, 40798, 61197, 81596, 101995, 122394, 163192, 183591, 203990, 244788, 305985, 367182, 407980, 489576, 611970, 734364, 815960, 917955, 1223940, 1468728, 1835910, 2447880, 3671820, 7343640]

約数ペア:

[(1, 7343640), (2, 3671820), (3, 2447880), (4, 1835910), (5, 1468728), (6, 1223940), (8, 917955), (9, 815960), (10, 734364), (12, 611970), (15, 489576), (18, 407980), (20, 367182), (24, 305985), (30, 244788), (36, 203990), (40, 183591), (45, 163192), (60, 122394), (72, 101995), (90, 81596), (120, 61197), (180, 40798), (360, 20399)]