70159920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 218578272

約数和(自身を除く): 148418352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 964, 1205, 1213, 1446, 1928, 2410, 2426, 2892, 3615, 3639, 3856, 4820, 4852, 5784, 6065, 7230, 7278, 9640, 9704, 11568, 12130, 14460, 14556, 18195, 19280, 19408, 24260, 28920, 29112, 36390, 48520, 57840, 58224, 72780, 97040, 145560, 291120, 292333, 584666, 876999, 1169332, 1461665, 1753998, 2338664, 2923330, 3507996, 4384995, 4677328, 5846660, 7015992, 8769990, 11693320, 14031984, 17539980, 23386640, 35079960, 70159920]

約数ペア:

[(1, 70159920), (2, 35079960), (3, 23386640), (4, 17539980), (5, 14031984), (6, 11693320), (8, 8769990), (10, 7015992), (12, 5846660), (15, 4677328), (16, 4384995), (20, 3507996), (24, 2923330), (30, 2338664), (40, 1753998), (48, 1461665), (60, 1169332), (80, 876999), (120, 584666), (240, 292333), (241, 291120), (482, 145560), (723, 97040), (964, 72780), (1205, 58224), (1213, 57840), (1446, 48520), (1928, 36390), (2410, 29112), (2426, 28920), (2892, 24260), (3615, 19408), (3639, 19280), (3856, 18195), (4820, 14556), (4852, 14460), (5784, 12130), (6065, 11568), (7230, 9704), (7278, 9640)]