58303320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1249}}^1$

素因数の和:1652

約数の個数: 64

約数和(自身を含む): 175500000

約数和(自身を除く): 117196680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1249, 1556, 1945, 2334, 2498, 3112, 3747, 3890, 4668, 4996, 5835, 6245, 7494, 7780, 9336, 9992, 11670, 12490, 14988, 15560, 18735, 23340, 24980, 29976, 37470, 46680, 49960, 74940, 149880, 485861, 971722, 1457583, 1943444, 2429305, 2915166, 3886888, 4858610, 5830332, 7287915, 9717220, 11660664, 14575830, 19434440, 29151660, 58303320]

約数ペア:

[(1, 58303320), (2, 29151660), (3, 19434440), (4, 14575830), (5, 11660664), (6, 9717220), (8, 7287915), (10, 5830332), (12, 4858610), (15, 3886888), (20, 2915166), (24, 2429305), (30, 1943444), (40, 1457583), (60, 971722), (120, 485861), (389, 149880), (778, 74940), (1167, 49960), (1249, 46680), (1556, 37470), (1945, 29976), (2334, 24980), (2498, 23340), (3112, 18735), (3747, 15560), (3890, 14988), (4668, 12490), (4996, 11670), (5835, 9992), (6245, 9336), (7494, 7780)]