8679996180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{88807}}^1$

素因数の和:89006

約数の個数: 96

約数和(自身を含む): 27153934080

約数和(自身を除く): 18473937900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 181, 270, 362, 540, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 4887, 5430, 6516, 8145, 9774, 10860, 16290, 19548, 24435, 32580, 48870, 88807, 97740, 177614, 266421, 355228, 444035, 532842, 799263, 888070, 1065684, 1332105, 1598526, 1776140, 2397789, 2664210, 3197052, 3996315, 4795578, 5328420, 7992630, 9591156, 11988945, 15985260, 16074067, 23977890, 32148134, 47955780, 48222201, 64296268, 80370335, 96444402, 144666603, 160740670, 192888804, 241111005, 289333206, 321481340, 433999809, 482222010, 578666412, 723333015, 867999618, 964444020, 1446666030, 1735999236, 2169999045, 2893332060, 4339998090, 8679996180]

約数ペア:

[(1, 8679996180), (2, 4339998090), (3, 2893332060), (4, 2169999045), (5, 1735999236), (6, 1446666030), (9, 964444020), (10, 867999618), (12, 723333015), (15, 578666412), (18, 482222010), (20, 433999809), (27, 321481340), (30, 289333206), (36, 241111005), (45, 192888804), (54, 160740670), (60, 144666603), (90, 96444402), (108, 80370335), (135, 64296268), (180, 48222201), (181, 47955780), (270, 32148134), (362, 23977890), (540, 16074067), (543, 15985260), (724, 11988945), (905, 9591156), (1086, 7992630), (1629, 5328420), (1810, 4795578), (2172, 3996315), (2715, 3197052), (3258, 2664210), (3620, 2397789), (4887, 1776140), (5430, 1598526), (6516, 1332105), (8145, 1065684), (9774, 888070), (10860, 799263), (16290, 532842), (19548, 444035), (24435, 355228), (32580, 266421), (48870, 177614), (88807, 97740)]