59491280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39139}}^1$

素因数の和:39171

約数の個数: 40

約数和(自身を含む): 145600800

約数和(自身を除く): 86109520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 39139, 78278, 156556, 195695, 313112, 391390, 626224, 743641, 782780, 1487282, 1565560, 2974564, 3131120, 3718205, 5949128, 7436410, 11898256, 14872820, 29745640, 59491280]

約数ペア:

[(1, 59491280), (2, 29745640), (4, 14872820), (5, 11898256), (8, 7436410), (10, 5949128), (16, 3718205), (19, 3131120), (20, 2974564), (38, 1565560), (40, 1487282), (76, 782780), (80, 743641), (95, 626224), (152, 391390), (190, 313112), (304, 195695), (380, 156556), (760, 78278), (1520, 39139)]