1114680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1327}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 3824640

約数和(自身を除く): 2709960

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, 280, 420, 840, 1327, 2654, 3981, 5308, 6635, 7962, 9289, 10616, 13270, 15924, 18578, 19905, 26540, 27867, 31848, 37156, 39810, 46445, 53080, 55734, 74312, 79620, 92890, 111468, 139335, 159240, 185780, 222936, 278670, 371560, 557340, 1114680]

約数ペア:

[(1, 1114680), (2, 557340), (3, 371560), (4, 278670), (5, 222936), (6, 185780), (7, 159240), (8, 139335), (10, 111468), (12, 92890), (14, 79620), (15, 74312), (20, 55734), (21, 53080), (24, 46445), (28, 39810), (30, 37156), (35, 31848), (40, 27867), (42, 26540), (56, 19905), (60, 18578), (70, 15924), (84, 13270), (105, 10616), (120, 9289), (140, 7962), (168, 6635), (210, 5308), (280, 3981), (420, 2654), (840, 1327)]