109351880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8070

約数の個数: 64

約数和(自身を含む): 277102080

約数和(自身を除く): 167750200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 8017, 13640, 16034, 32068, 40085, 64136, 80170, 88187, 160340, 176374, 248527, 320680, 352748, 440935, 497054, 705496, 881870, 994108, 1242635, 1763740, 1988216, 2485270, 2733797, 3527480, 4970540, 5467594, 9941080, 10935188, 13668985, 21870376, 27337970, 54675940, 109351880]

約数ペア:

[(1, 109351880), (2, 54675940), (4, 27337970), (5, 21870376), (8, 13668985), (10, 10935188), (11, 9941080), (20, 5467594), (22, 4970540), (31, 3527480), (40, 2733797), (44, 2485270), (55, 1988216), (62, 1763740), (88, 1242635), (110, 994108), (124, 881870), (155, 705496), (220, 497054), (248, 440935), (310, 352748), (341, 320680), (440, 248527), (620, 176374), (682, 160340), (1240, 88187), (1364, 80170), (1705, 64136), (2728, 40085), (3410, 32068), (6820, 16034), (8017, 13640)]