475708920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{74797}}^1$

素因数の和:74864

約数の個数: 64

約数和(自身を含む): 1454073120

約数和(自身を除く): 978364200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 74797, 149594, 224391, 299188, 373985, 448782, 598376, 747970, 897564, 1121955, 1495940, 1795128, 2243910, 2991880, 3964241, 4487820, 7928482, 8975640, 11892723, 15856964, 19821205, 23785446, 31713928, 39642410, 47570892, 59463615, 79284820, 95141784, 118927230, 158569640, 237854460, 475708920]

約数ペア:

[(1, 475708920), (2, 237854460), (3, 158569640), (4, 118927230), (5, 95141784), (6, 79284820), (8, 59463615), (10, 47570892), (12, 39642410), (15, 31713928), (20, 23785446), (24, 19821205), (30, 15856964), (40, 11892723), (53, 8975640), (60, 7928482), (106, 4487820), (120, 3964241), (159, 2991880), (212, 2243910), (265, 1795128), (318, 1495940), (424, 1121955), (530, 897564), (636, 747970), (795, 598376), (1060, 448782), (1272, 373985), (1590, 299188), (2120, 224391), (3180, 149594), (6360, 74797)]