140472120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1597}}^1$

素因数の和:2344

約数の個数: 64

約数和(自身を含む): 422255520

約数和(自身を除く): 281783400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 733, 1466, 1597, 2199, 2932, 3194, 3665, 4398, 4791, 5864, 6388, 7330, 7985, 8796, 9582, 10995, 12776, 14660, 15970, 17592, 19164, 21990, 23955, 29320, 31940, 38328, 43980, 47910, 63880, 87960, 95820, 191640, 1170601, 2341202, 3511803, 4682404, 5853005, 7023606, 9364808, 11706010, 14047212, 17559015, 23412020, 28094424, 35118030, 46824040, 70236060, 140472120]

約数ペア:

[(1, 140472120), (2, 70236060), (3, 46824040), (4, 35118030), (5, 28094424), (6, 23412020), (8, 17559015), (10, 14047212), (12, 11706010), (15, 9364808), (20, 7023606), (24, 5853005), (30, 4682404), (40, 3511803), (60, 2341202), (120, 1170601), (733, 191640), (1466, 95820), (1597, 87960), (2199, 63880), (2932, 47910), (3194, 43980), (3665, 38328), (4398, 31940), (4791, 29320), (5864, 23955), (6388, 21990), (7330, 19164), (7985, 17592), (8796, 15970), (9582, 14660), (10995, 12776)]