91560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 316800

約数和(自身を除く): 225240

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, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 2180, 2289, 2616, 3052, 3270, 3815, 4360, 4578, 6104, 6540, 7630, 9156, 11445, 13080, 15260, 18312, 22890, 30520, 45780, 91560]

約数ペア:

[(1, 91560), (2, 45780), (3, 30520), (4, 22890), (5, 18312), (6, 15260), (7, 13080), (8, 11445), (10, 9156), (12, 7630), (14, 6540), (15, 6104), (20, 4578), (21, 4360), (24, 3815), (28, 3270), (30, 3052), (35, 2616), (40, 2289), (42, 2180), (56, 1635), (60, 1526), (70, 1308), (84, 1090), (105, 872), (109, 840), (120, 763), (140, 654), (168, 545), (210, 436), (218, 420), (280, 327)]