101481040

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3347}}^1$

素因数の和:3739

約数の個数: 40

約数和(自身を含む): 236636640

約数和(自身を除く): 135155600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 3032, 3347, 3790, 6064, 6694, 7580, 13388, 15160, 16735, 26776, 30320, 33470, 53552, 66940, 133880, 267760, 1268513, 2537026, 5074052, 6342565, 10148104, 12685130, 20296208, 25370260, 50740520, 101481040]

約数ペア:

[(1, 101481040), (2, 50740520), (4, 25370260), (5, 20296208), (8, 12685130), (10, 10148104), (16, 6342565), (20, 5074052), (40, 2537026), (80, 1268513), (379, 267760), (758, 133880), (1516, 66940), (1895, 53552), (3032, 33470), (3347, 30320), (3790, 26776), (6064, 16735), (6694, 15160), (7580, 13388)]