272100040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1847}}^1$

素因数の和:2014

約数の個数: 64

約数和(自身を含む): 638668800

約数和(自身を除く): 366568760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 127, 145, 232, 254, 290, 508, 580, 635, 1016, 1160, 1270, 1847, 2540, 3683, 3694, 5080, 7366, 7388, 9235, 14732, 14776, 18415, 18470, 29464, 36830, 36940, 53563, 73660, 73880, 107126, 147320, 214252, 234569, 267815, 428504, 469138, 535630, 938276, 1071260, 1172845, 1876552, 2142520, 2345690, 4691380, 6802501, 9382760, 13605002, 27210004, 34012505, 54420008, 68025010, 136050020, 272100040]

約数ペア:

[(1, 272100040), (2, 136050020), (4, 68025010), (5, 54420008), (8, 34012505), (10, 27210004), (20, 13605002), (29, 9382760), (40, 6802501), (58, 4691380), (116, 2345690), (127, 2142520), (145, 1876552), (232, 1172845), (254, 1071260), (290, 938276), (508, 535630), (580, 469138), (635, 428504), (1016, 267815), (1160, 234569), (1270, 214252), (1847, 147320), (2540, 107126), (3683, 73880), (3694, 73660), (5080, 53563), (7366, 36940), (7388, 36830), (9235, 29464), (14732, 18470), (14776, 18415)]