117165720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139483}}^1$

素因数の和:139504

約数の個数: 64

約数和(自身を含む): 401713920

約数和(自身を除く): 284548200

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, 139483, 278966, 418449, 557932, 697415, 836898, 976381, 1115864, 1394830, 1673796, 1952762, 2092245, 2789660, 2929143, 3347592, 3905524, 4184490, 4881905, 5579320, 5858286, 7811048, 8368980, 9763810, 11716572, 14645715, 16737960, 19527620, 23433144, 29291430, 39055240, 58582860, 117165720]

約数ペア:

[(1, 117165720), (2, 58582860), (3, 39055240), (4, 29291430), (5, 23433144), (6, 19527620), (7, 16737960), (8, 14645715), (10, 11716572), (12, 9763810), (14, 8368980), (15, 7811048), (20, 5858286), (21, 5579320), (24, 4881905), (28, 4184490), (30, 3905524), (35, 3347592), (40, 2929143), (42, 2789660), (56, 2092245), (60, 1952762), (70, 1673796), (84, 1394830), (105, 1115864), (120, 976381), (140, 836898), (168, 697415), (210, 557932), (280, 418449), (420, 278966), (840, 139483)]