80521013250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11929039}}^1$

素因数の和:11929065

約数の個数: 64

約数和(自身を含む): 223311628800

約数和(自身を除く): 142790615550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 11929039, 23858078, 35787117, 59645195, 71574234, 107361351, 119290390, 178935585, 214722702, 298225975, 322084053, 357871170, 536806755, 596451950, 644168106, 894677925, 1073613510, 1491129875, 1610420265, 1789355850, 2684033775, 2982259750, 3220840530, 4473389625, 5368067550, 8052101325, 8946779250, 13420168875, 16104202650, 26840337750, 40260506625, 80521013250]

約数ペア:

[(1, 80521013250), (2, 40260506625), (3, 26840337750), (5, 16104202650), (6, 13420168875), (9, 8946779250), (10, 8052101325), (15, 5368067550), (18, 4473389625), (25, 3220840530), (27, 2982259750), (30, 2684033775), (45, 1789355850), (50, 1610420265), (54, 1491129875), (75, 1073613510), (90, 894677925), (125, 644168106), (135, 596451950), (150, 536806755), (225, 357871170), (250, 322084053), (270, 298225975), (375, 214722702), (450, 178935585), (675, 119290390), (750, 107361351), (1125, 71574234), (1350, 59645195), (2250, 35787117), (3375, 23858078), (6750, 11929039)]