127213680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48187}}^1$

素因数の和:48214

約数の個数: 80

約数和(自身を含む): 430222464

約数和(自身を除く): 303008784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 48187, 96374, 144561, 192748, 240935, 289122, 385496, 481870, 530057, 578244, 722805, 770992, 963740, 1060114, 1156488, 1445610, 1590171, 1927480, 2120228, 2312976, 2650285, 2891220, 3180342, 3854960, 4240456, 5300570, 5782440, 6360684, 7950855, 8480912, 10601140, 11564880, 12721368, 15901710, 21202280, 25442736, 31803420, 42404560, 63606840, 127213680]

約数ペア:

[(1, 127213680), (2, 63606840), (3, 42404560), (4, 31803420), (5, 25442736), (6, 21202280), (8, 15901710), (10, 12721368), (11, 11564880), (12, 10601140), (15, 8480912), (16, 7950855), (20, 6360684), (22, 5782440), (24, 5300570), (30, 4240456), (33, 3854960), (40, 3180342), (44, 2891220), (48, 2650285), (55, 2312976), (60, 2120228), (66, 1927480), (80, 1590171), (88, 1445610), (110, 1156488), (120, 1060114), (132, 963740), (165, 770992), (176, 722805), (220, 578244), (240, 530057), (264, 481870), (330, 385496), (440, 289122), (528, 240935), (660, 192748), (880, 144561), (1320, 96374), (2640, 48187)]