69336880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2999}}^1$

素因数の和:3046

約数の個数: 60

約数和(自身を含む): 171306000

約数和(自身を除く): 101969120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 2999, 4624, 5780, 5998, 11560, 11996, 14995, 23120, 23992, 29990, 47984, 50983, 59980, 101966, 119960, 203932, 239920, 254915, 407864, 509830, 815728, 866711, 1019660, 1733422, 2039320, 3466844, 4078640, 4333555, 6933688, 8667110, 13867376, 17334220, 34668440, 69336880]

約数ペア:

[(1, 69336880), (2, 34668440), (4, 17334220), (5, 13867376), (8, 8667110), (10, 6933688), (16, 4333555), (17, 4078640), (20, 3466844), (34, 2039320), (40, 1733422), (68, 1019660), (80, 866711), (85, 815728), (136, 509830), (170, 407864), (272, 254915), (289, 239920), (340, 203932), (578, 119960), (680, 101966), (1156, 59980), (1360, 50983), (1445, 47984), (2312, 29990), (2890, 23992), (2999, 23120), (4624, 14995), (5780, 11996), (5998, 11560)]