192000560

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 458515296

約数和(自身を除く): 266514736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 113, 134, 226, 268, 317, 335, 452, 536, 565, 634, 670, 904, 1072, 1130, 1268, 1340, 1585, 1808, 2260, 2536, 2680, 3170, 4520, 5072, 5360, 6340, 7571, 9040, 12680, 15142, 21239, 25360, 30284, 35821, 37855, 42478, 60568, 71642, 75710, 84956, 106195, 121136, 143284, 151420, 169912, 179105, 212390, 286568, 302840, 339824, 358210, 424780, 573136, 605680, 716420, 849560, 1432840, 1699120, 2400007, 2865680, 4800014, 9600028, 12000035, 19200056, 24000070, 38400112, 48000140, 96000280, 192000560]

約数ペア:

[(1, 192000560), (2, 96000280), (4, 48000140), (5, 38400112), (8, 24000070), (10, 19200056), (16, 12000035), (20, 9600028), (40, 4800014), (67, 2865680), (80, 2400007), (113, 1699120), (134, 1432840), (226, 849560), (268, 716420), (317, 605680), (335, 573136), (452, 424780), (536, 358210), (565, 339824), (634, 302840), (670, 286568), (904, 212390), (1072, 179105), (1130, 169912), (1268, 151420), (1340, 143284), (1585, 121136), (1808, 106195), (2260, 84956), (2536, 75710), (2680, 71642), (3170, 60568), (4520, 42478), (5072, 37855), (5360, 35821), (6340, 30284), (7571, 25360), (9040, 21239), (12680, 15142)]