248176080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11119}}^1$

素因数の和:11169

約数の個数: 120

約数和(自身を含む): 860421120

約数和(自身を除く): 612245040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11119, 11160, 22238, 22320, 33357, 44476, 55595, 66714, 88952, 100071, 111190, 133428, 166785, 177904, 200142, 222380, 266856, 333570, 344689, 400284, 444760, 500355, 533712, 667140, 689378, 800568, 889520, 1000710, 1034067, 1334280, 1378756, 1601136, 1723445, 2001420, 2068134, 2668560, 2757512, 3102201, 3446890, 4002840, 4136268, 5170335, 5515024, 6204402, 6893780, 8005680, 8272536, 10340670, 12408804, 13787560, 15511005, 16545072, 20681340, 24817608, 27575120, 31022010, 41362680, 49635216, 62044020, 82725360, 124088040, 248176080]

約数ペア:

[(1, 248176080), (2, 124088040), (3, 82725360), (4, 62044020), (5, 49635216), (6, 41362680), (8, 31022010), (9, 27575120), (10, 24817608), (12, 20681340), (15, 16545072), (16, 15511005), (18, 13787560), (20, 12408804), (24, 10340670), (30, 8272536), (31, 8005680), (36, 6893780), (40, 6204402), (45, 5515024), (48, 5170335), (60, 4136268), (62, 4002840), (72, 3446890), (80, 3102201), (90, 2757512), (93, 2668560), (120, 2068134), (124, 2001420), (144, 1723445), (155, 1601136), (180, 1378756), (186, 1334280), (240, 1034067), (248, 1000710), (279, 889520), (310, 800568), (360, 689378), (372, 667140), (465, 533712), (496, 500355), (558, 444760), (620, 400284), (720, 344689), (744, 333570), (930, 266856), (1116, 222380), (1240, 200142), (1395, 177904), (1488, 166785), (1860, 133428), (2232, 111190), (2480, 100071), (2790, 88952), (3720, 66714), (4464, 55595), (5580, 44476), (7440, 33357), (11119, 22320), (11160, 22238)]