152028606920

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1\times {\mathrm{24113}}^1$

素因数の和:25254

約数の個数: 64

約数和(自身を含む): 344533115520

約数和(自身を除く): 192504508600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 967, 1304, 1630, 1934, 3260, 3868, 4835, 6520, 7736, 9670, 19340, 24113, 38680, 48226, 96452, 120565, 157621, 192904, 241130, 315242, 482260, 630484, 788105, 964520, 1260968, 1576210, 3152420, 3930419, 6304840, 7860838, 15721676, 19652095, 23317271, 31443352, 39304190, 46634542, 78608380, 93269084, 116586355, 157216760, 186538168, 233172710, 466345420, 932690840, 3800715173, 7601430346, 15202860692, 19003575865, 30405721384, 38007151730, 76014303460, 152028606920]

約数ペア:

[(1, 152028606920), (2, 76014303460), (4, 38007151730), (5, 30405721384), (8, 19003575865), (10, 15202860692), (20, 7601430346), (40, 3800715173), (163, 932690840), (326, 466345420), (652, 233172710), (815, 186538168), (967, 157216760), (1304, 116586355), (1630, 93269084), (1934, 78608380), (3260, 46634542), (3868, 39304190), (4835, 31443352), (6520, 23317271), (7736, 19652095), (9670, 15721676), (19340, 7860838), (24113, 6304840), (38680, 3930419), (48226, 3152420), (96452, 1576210), (120565, 1260968), (157621, 964520), (192904, 788105), (241130, 630484), (315242, 482260)]