183479080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 431769600

約数和(自身を除く): 248290520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 79, 124, 155, 158, 248, 310, 316, 395, 620, 632, 790, 1240, 1580, 1873, 2449, 3160, 3746, 4898, 7492, 9365, 9796, 12245, 14984, 18730, 19592, 24490, 37460, 48980, 58063, 74920, 97960, 116126, 147967, 232252, 290315, 295934, 464504, 580630, 591868, 739835, 1161260, 1183736, 1479670, 2322520, 2959340, 4586977, 5918680, 9173954, 18347908, 22934885, 36695816, 45869770, 91739540, 183479080]

約数ペア:

[(1, 183479080), (2, 91739540), (4, 45869770), (5, 36695816), (8, 22934885), (10, 18347908), (20, 9173954), (31, 5918680), (40, 4586977), (62, 2959340), (79, 2322520), (124, 1479670), (155, 1183736), (158, 1161260), (248, 739835), (310, 591868), (316, 580630), (395, 464504), (620, 295934), (632, 290315), (790, 232252), (1240, 147967), (1580, 116126), (1873, 97960), (2449, 74920), (3160, 58063), (3746, 48980), (4898, 37460), (7492, 24490), (9365, 19592), (9796, 18730), (12245, 14984)]