42981360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179089}}^1$

素因数の和:179105

約数の個数: 40

約数和(自身を含む): 133242960

約数和(自身を除く): 90261600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 179089, 358178, 537267, 716356, 895445, 1074534, 1432712, 1790890, 2149068, 2686335, 2865424, 3581780, 4298136, 5372670, 7163560, 8596272, 10745340, 14327120, 21490680, 42981360]

約数ペア:

[(1, 42981360), (2, 21490680), (3, 14327120), (4, 10745340), (5, 8596272), (6, 7163560), (8, 5372670), (10, 4298136), (12, 3581780), (15, 2865424), (16, 2686335), (20, 2149068), (24, 1790890), (30, 1432712), (40, 1074534), (48, 895445), (60, 716356), (80, 537267), (120, 358178), (240, 179089)]