80093600

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1962

約数の個数: 72

約数和(自身を含む): 199323180

約数和(自身を除く): 119229580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1696, 1889, 2120, 2650, 3778, 4240, 5300, 7556, 8480, 9445, 10600, 15112, 18890, 21200, 30224, 37780, 42400, 47225, 60448, 75560, 94450, 100117, 151120, 188900, 200234, 302240, 377800, 400468, 500585, 755600, 800936, 1001170, 1511200, 1601872, 2002340, 2502925, 3203744, 4004680, 5005850, 8009360, 10011700, 16018720, 20023400, 40046800, 80093600]

約数ペア:

[(1, 80093600), (2, 40046800), (4, 20023400), (5, 16018720), (8, 10011700), (10, 8009360), (16, 5005850), (20, 4004680), (25, 3203744), (32, 2502925), (40, 2002340), (50, 1601872), (53, 1511200), (80, 1001170), (100, 800936), (106, 755600), (160, 500585), (200, 400468), (212, 377800), (265, 302240), (400, 200234), (424, 188900), (530, 151120), (800, 100117), (848, 94450), (1060, 75560), (1325, 60448), (1696, 47225), (1889, 42400), (2120, 37780), (2650, 30224), (3778, 21200), (4240, 18890), (5300, 15112), (7556, 10600), (8480, 9445)]