53485080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40519}}^1$

素因数の和:40544

約数の個数: 64

約数和(自身を含む): 175046400

約数和(自身を除く): 121561320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 40519, 81038, 121557, 162076, 202595, 243114, 324152, 405190, 445709, 486228, 607785, 810380, 891418, 972456, 1215570, 1337127, 1620760, 1782836, 2228545, 2431140, 2674254, 3565672, 4457090, 4862280, 5348508, 6685635, 8914180, 10697016, 13371270, 17828360, 26742540, 53485080]

約数ペア:

[(1, 53485080), (2, 26742540), (3, 17828360), (4, 13371270), (5, 10697016), (6, 8914180), (8, 6685635), (10, 5348508), (11, 4862280), (12, 4457090), (15, 3565672), (20, 2674254), (22, 2431140), (24, 2228545), (30, 1782836), (33, 1620760), (40, 1337127), (44, 1215570), (55, 972456), (60, 891418), (66, 810380), (88, 607785), (110, 486228), (120, 445709), (132, 405190), (165, 324152), (220, 243114), (264, 202595), (330, 162076), (440, 121557), (660, 81038), (1320, 40519)]