89047560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 307307520

約数和(自身を除く): 218259960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 467, 681, 840, 908, 934, 1135, 1362, 1401, 1589, 1816, 1868, 2270, 2335, 2724, 2802, 3178, 3269, 3405, 3736, 4540, 4670, 4767, 5448, 5604, 6356, 6538, 6810, 7005, 7945, 9080, 9340, 9534, 9807, 11208, 12712, 13076, 13620, 14010, 15890, 16345, 18680, 19068, 19614, 23835, 26152, 27240, 28020, 31780, 32690, 38136, 39228, 47670, 49035, 56040, 63560, 65380, 78456, 95340, 98070, 106009, 130760, 190680, 196140, 212018, 318027, 392280, 424036, 530045, 636054, 742063, 848072, 1060090, 1272108, 1484126, 1590135, 2120180, 2226189, 2544216, 2968252, 3180270, 3710315, 4240360, 4452378, 5936504, 6360540, 7420630, 8904756, 11130945, 12721080, 14841260, 17809512, 22261890, 29682520, 44523780, 89047560]

約数ペア:

[(1, 89047560), (2, 44523780), (3, 29682520), (4, 22261890), (5, 17809512), (6, 14841260), (7, 12721080), (8, 11130945), (10, 8904756), (12, 7420630), (14, 6360540), (15, 5936504), (20, 4452378), (21, 4240360), (24, 3710315), (28, 3180270), (30, 2968252), (35, 2544216), (40, 2226189), (42, 2120180), (56, 1590135), (60, 1484126), (70, 1272108), (84, 1060090), (105, 848072), (120, 742063), (140, 636054), (168, 530045), (210, 424036), (227, 392280), (280, 318027), (420, 212018), (454, 196140), (467, 190680), (681, 130760), (840, 106009), (908, 98070), (934, 95340), (1135, 78456), (1362, 65380), (1401, 63560), (1589, 56040), (1816, 49035), (1868, 47670), (2270, 39228), (2335, 38136), (2724, 32690), (2802, 31780), (3178, 28020), (3269, 27240), (3405, 26152), (3736, 23835), (4540, 19614), (4670, 19068), (4767, 18680), (5448, 16345), (5604, 15890), (6356, 14010), (6538, 13620), (6810, 13076), (7005, 12712), (7945, 11208), (9080, 9807), (9340, 9534)]