928680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 2851200

約数和(自身を除く): 1922520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 109, 120, 142, 213, 218, 284, 327, 355, 426, 436, 545, 568, 654, 710, 852, 872, 1065, 1090, 1308, 1420, 1635, 1704, 2130, 2180, 2616, 2840, 3270, 4260, 4360, 6540, 7739, 8520, 13080, 15478, 23217, 30956, 38695, 46434, 61912, 77390, 92868, 116085, 154780, 185736, 232170, 309560, 464340, 928680]

約数ペア:

[(1, 928680), (2, 464340), (3, 309560), (4, 232170), (5, 185736), (6, 154780), (8, 116085), (10, 92868), (12, 77390), (15, 61912), (20, 46434), (24, 38695), (30, 30956), (40, 23217), (60, 15478), (71, 13080), (109, 8520), (120, 7739), (142, 6540), (213, 4360), (218, 4260), (284, 3270), (327, 2840), (355, 2616), (426, 2180), (436, 2130), (545, 1704), (568, 1635), (654, 1420), (710, 1308), (852, 1090), (872, 1065)]