115296420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11789}}^1$

素因数の和:11964

約数の個数: 48

約数和(自身を含む): 324838080

約数和(自身を除く): 209541660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 11789, 23578, 35367, 47156, 58945, 70734, 117890, 141468, 176835, 235780, 353670, 707340, 1921607, 3843214, 5764821, 7686428, 9608035, 11529642, 19216070, 23059284, 28824105, 38432140, 57648210, 115296420]

約数ペア:

[(1, 115296420), (2, 57648210), (3, 38432140), (4, 28824105), (5, 23059284), (6, 19216070), (10, 11529642), (12, 9608035), (15, 7686428), (20, 5764821), (30, 3843214), (60, 1921607), (163, 707340), (326, 353670), (489, 235780), (652, 176835), (815, 141468), (978, 117890), (1630, 70734), (1956, 58945), (2445, 47156), (3260, 35367), (4890, 23578), (9780, 11789)]