425286560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 1056343680

約数和(自身を除く): 631057120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 163, 184, 230, 326, 368, 460, 652, 709, 736, 815, 920, 1304, 1418, 1630, 1840, 2608, 2836, 3260, 3545, 3680, 3749, 5216, 5672, 6520, 7090, 7498, 11344, 13040, 14180, 14996, 16307, 18745, 22688, 26080, 28360, 29992, 32614, 37490, 56720, 59984, 65228, 74980, 81535, 113440, 115567, 119968, 130456, 149960, 163070, 231134, 260912, 299920, 326140, 462268, 521824, 577835, 599840, 652280, 924536, 1155670, 1304560, 1849072, 2311340, 2609120, 2658041, 3698144, 4622680, 5316082, 9245360, 10632164, 13290205, 18490720, 21264328, 26580410, 42528656, 53160820, 85057312, 106321640, 212643280, 425286560]

約数ペア:

[(1, 425286560), (2, 212643280), (4, 106321640), (5, 85057312), (8, 53160820), (10, 42528656), (16, 26580410), (20, 21264328), (23, 18490720), (32, 13290205), (40, 10632164), (46, 9245360), (80, 5316082), (92, 4622680), (115, 3698144), (160, 2658041), (163, 2609120), (184, 2311340), (230, 1849072), (326, 1304560), (368, 1155670), (460, 924536), (652, 652280), (709, 599840), (736, 577835), (815, 521824), (920, 462268), (1304, 326140), (1418, 299920), (1630, 260912), (1840, 231134), (2608, 163070), (2836, 149960), (3260, 130456), (3545, 119968), (3680, 115567), (3749, 113440), (5216, 81535), (5672, 74980), (6520, 65228), (7090, 59984), (7498, 56720), (11344, 37490), (13040, 32614), (14180, 29992), (14996, 28360), (16307, 26080), (18745, 22688)]