45150880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9103}}^1$

素因数の和:9149

約数の個数: 48

約数和(自身を含む): 110121984

約数和(自身を除く): 64971104

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, 9103, 18206, 36412, 45515, 72824, 91030, 145648, 182060, 282193, 291296, 364120, 564386, 728240, 1128772, 1410965, 1456480, 2257544, 2821930, 4515088, 5643860, 9030176, 11287720, 22575440, 45150880]

約数ペア:

[(1, 45150880), (2, 22575440), (4, 11287720), (5, 9030176), (8, 5643860), (10, 4515088), (16, 2821930), (20, 2257544), (31, 1456480), (32, 1410965), (40, 1128772), (62, 728240), (80, 564386), (124, 364120), (155, 291296), (160, 282193), (248, 182060), (310, 145648), (496, 91030), (620, 72824), (992, 45515), (1240, 36412), (2480, 18206), (4960, 9103)]