452836120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54167}}^1$

素因数の和:54208

約数の個数: 64

約数和(自身を含む): 1170028800

約数和(自身を除く): 717192680

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 54167, 108334, 216668, 270835, 433336, 541670, 595837, 1029173, 1083340, 1191674, 2058346, 2166680, 2383348, 2979185, 4116692, 4766696, 5145865, 5958370, 8233384, 10291730, 11320903, 11916740, 20583460, 22641806, 23833480, 41166920, 45283612, 56604515, 90567224, 113209030, 226418060, 452836120]

約数ペア:

[(1, 452836120), (2, 226418060), (4, 113209030), (5, 90567224), (8, 56604515), (10, 45283612), (11, 41166920), (19, 23833480), (20, 22641806), (22, 20583460), (38, 11916740), (40, 11320903), (44, 10291730), (55, 8233384), (76, 5958370), (88, 5145865), (95, 4766696), (110, 4116692), (152, 2979185), (190, 2383348), (209, 2166680), (220, 2058346), (380, 1191674), (418, 1083340), (440, 1029173), (760, 595837), (836, 541670), (1045, 433336), (1672, 270835), (2090, 216668), (4180, 108334), (8360, 54167)]