130485420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55763}}^1$

素因数の和:55791

約数の個数: 72

約数和(自身を含む): 426260016

約数和(自身を除く): 295774596

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, 55763, 111526, 167289, 223052, 278815, 334578, 501867, 557630, 669156, 724919, 836445, 1003734, 1115260, 1449838, 1672890, 2007468, 2174757, 2509335, 2899676, 3345780, 3624595, 4349514, 5018670, 6524271, 7249190, 8699028, 10037340, 10873785, 13048542, 14498380, 21747570, 26097084, 32621355, 43495140, 65242710, 130485420]

約数ペア:

[(1, 130485420), (2, 65242710), (3, 43495140), (4, 32621355), (5, 26097084), (6, 21747570), (9, 14498380), (10, 13048542), (12, 10873785), (13, 10037340), (15, 8699028), (18, 7249190), (20, 6524271), (26, 5018670), (30, 4349514), (36, 3624595), (39, 3345780), (45, 2899676), (52, 2509335), (60, 2174757), (65, 2007468), (78, 1672890), (90, 1449838), (117, 1115260), (130, 1003734), (156, 836445), (180, 724919), (195, 669156), (234, 557630), (260, 501867), (390, 334578), (468, 278815), (585, 223052), (780, 167289), (1170, 111526), (2340, 55763)]