115384920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137363}}^1$

素因数の和:137384

約数の個数: 64

約数和(自身を含む): 395608320

約数和(自身を除く): 280223400

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, 137363, 274726, 412089, 549452, 686815, 824178, 961541, 1098904, 1373630, 1648356, 1923082, 2060445, 2747260, 2884623, 3296712, 3846164, 4120890, 4807705, 5494520, 5769246, 7692328, 8241780, 9615410, 11538492, 14423115, 16483560, 19230820, 23076984, 28846230, 38461640, 57692460, 115384920]

約数ペア:

[(1, 115384920), (2, 57692460), (3, 38461640), (4, 28846230), (5, 23076984), (6, 19230820), (7, 16483560), (8, 14423115), (10, 11538492), (12, 9615410), (14, 8241780), (15, 7692328), (20, 5769246), (21, 5494520), (24, 4807705), (28, 4120890), (30, 3846164), (35, 3296712), (40, 2884623), (42, 2747260), (56, 2060445), (60, 1923082), (70, 1648356), (84, 1373630), (105, 1098904), (120, 961541), (140, 824178), (168, 686815), (210, 549452), (280, 412089), (420, 274726), (840, 137363)]