56576460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12917}}^1$

素因数の和:13002

約数の個数: 48

約数和(自身を含む): 160596576

約数和(自身を除く): 104020116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 12917, 25834, 38751, 51668, 64585, 77502, 129170, 155004, 193755, 258340, 387510, 775020, 942941, 1885882, 2828823, 3771764, 4714705, 5657646, 9429410, 11315292, 14144115, 18858820, 28288230, 56576460]

約数ペア:

[(1, 56576460), (2, 28288230), (3, 18858820), (4, 14144115), (5, 11315292), (6, 9429410), (10, 5657646), (12, 4714705), (15, 3771764), (20, 2828823), (30, 1885882), (60, 942941), (73, 775020), (146, 387510), (219, 258340), (292, 193755), (365, 155004), (438, 129170), (730, 77502), (876, 64585), (1095, 51668), (1460, 38751), (2190, 25834), (4380, 12917)]