110642720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22307}}^1$

素因数の和:22353

約数の個数: 48

約数和(自身を含む): 269837568

約数和(自身を除く): 159194848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 22307, 44614, 89228, 111535, 178456, 223070, 356912, 446140, 691517, 713824, 892280, 1383034, 1784560, 2766068, 3457585, 3569120, 5532136, 6915170, 11064272, 13830340, 22128544, 27660680, 55321360, 110642720]

約数ペア:

[(1, 110642720), (2, 55321360), (4, 27660680), (5, 22128544), (8, 13830340), (10, 11064272), (16, 6915170), (20, 5532136), (31, 3569120), (32, 3457585), (40, 2766068), (62, 1784560), (80, 1383034), (124, 892280), (155, 713824), (160, 691517), (248, 446140), (310, 356912), (496, 223070), (620, 178456), (992, 111535), (1240, 89228), (2480, 44614), (4960, 22307)]