109303520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22037}}^1$

素因数の和:22083

約数の個数: 48

約数和(自身を含む): 266571648

約数和(自身を除く): 157268128

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, 22037, 44074, 88148, 110185, 176296, 220370, 352592, 440740, 683147, 705184, 881480, 1366294, 1762960, 2732588, 3415735, 3525920, 5465176, 6831470, 10930352, 13662940, 21860704, 27325880, 54651760, 109303520]

約数ペア:

[(1, 109303520), (2, 54651760), (4, 27325880), (5, 21860704), (8, 13662940), (10, 10930352), (16, 6831470), (20, 5465176), (31, 3525920), (32, 3415735), (40, 2732588), (62, 1762960), (80, 1366294), (124, 881480), (155, 705184), (160, 683147), (248, 440740), (310, 352592), (496, 220370), (620, 176296), (992, 110185), (1240, 88148), (2480, 44074), (4960, 22037)]