207315480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2791}}^1$

素因数の和:3424

約数の個数: 64

約数和(自身を含む): 623174400

約数和(自身を除く): 415858920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 1238, 1857, 2476, 2791, 3095, 3714, 4952, 5582, 6190, 7428, 8373, 9285, 11164, 12380, 13955, 14856, 16746, 18570, 22328, 24760, 27910, 33492, 37140, 41865, 55820, 66984, 74280, 83730, 111640, 167460, 334920, 1727629, 3455258, 5182887, 6910516, 8638145, 10365774, 13821032, 17276290, 20731548, 25914435, 34552580, 41463096, 51828870, 69105160, 103657740, 207315480]

約数ペア:

[(1, 207315480), (2, 103657740), (3, 69105160), (4, 51828870), (5, 41463096), (6, 34552580), (8, 25914435), (10, 20731548), (12, 17276290), (15, 13821032), (20, 10365774), (24, 8638145), (30, 6910516), (40, 5182887), (60, 3455258), (120, 1727629), (619, 334920), (1238, 167460), (1857, 111640), (2476, 83730), (2791, 74280), (3095, 66984), (3714, 55820), (4952, 41865), (5582, 37140), (6190, 33492), (7428, 27910), (8373, 24760), (9285, 22328), (11164, 18570), (12380, 16746), (13955, 14856)]