60285420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25763}}^1$

素因数の和:25791

約数の個数: 72

約数和(自身を含む): 196940016

約数和(自身を除く): 136654596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 25763, 51526, 77289, 103052, 128815, 154578, 231867, 257630, 309156, 334919, 386445, 463734, 515260, 669838, 772890, 927468, 1004757, 1159335, 1339676, 1545780, 1674595, 2009514, 2318670, 3014271, 3349190, 4019028, 4637340, 5023785, 6028542, 6698380, 10047570, 12057084, 15071355, 20095140, 30142710, 60285420]

約数ペア:

[(1, 60285420), (2, 30142710), (3, 20095140), (4, 15071355), (5, 12057084), (6, 10047570), (9, 6698380), (10, 6028542), (12, 5023785), (13, 4637340), (15, 4019028), (18, 3349190), (20, 3014271), (26, 2318670), (30, 2009514), (36, 1674595), (39, 1545780), (45, 1339676), (52, 1159335), (60, 1004757), (65, 927468), (78, 772890), (90, 669838), (117, 515260), (130, 463734), (156, 386445), (180, 334919), (195, 309156), (234, 257630), (260, 231867), (390, 154578), (468, 128815), (585, 103052), (780, 77289), (1170, 51526), (2340, 25763)]