104481840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1039}}^1$

素因数の和:1474

約数の個数: 80

約数和(自身を含む): 324979200

約数和(自身を除く): 220497360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 1039, 1257, 1676, 2078, 2095, 2514, 3117, 3352, 4156, 4190, 5028, 5195, 6234, 6285, 6704, 8312, 8380, 10056, 10390, 12468, 12570, 15585, 16624, 16760, 20112, 20780, 24936, 25140, 31170, 33520, 41560, 49872, 50280, 62340, 83120, 100560, 124680, 249360, 435341, 870682, 1306023, 1741364, 2176705, 2612046, 3482728, 4353410, 5224092, 6530115, 6965456, 8706820, 10448184, 13060230, 17413640, 20896368, 26120460, 34827280, 52240920, 104481840]

約数ペア:

[(1, 104481840), (2, 52240920), (3, 34827280), (4, 26120460), (5, 20896368), (6, 17413640), (8, 13060230), (10, 10448184), (12, 8706820), (15, 6965456), (16, 6530115), (20, 5224092), (24, 4353410), (30, 3482728), (40, 2612046), (48, 2176705), (60, 1741364), (80, 1306023), (120, 870682), (240, 435341), (419, 249360), (838, 124680), (1039, 100560), (1257, 83120), (1676, 62340), (2078, 50280), (2095, 49872), (2514, 41560), (3117, 33520), (3352, 31170), (4156, 25140), (4190, 24936), (5028, 20780), (5195, 20112), (6234, 16760), (6285, 16624), (6704, 15585), (8312, 12570), (8380, 12468), (10056, 10390)]