116159780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1879}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 267200640

約数和(自身を除く): 151040860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 281, 562, 1124, 1405, 1879, 2810, 3091, 3758, 5620, 6182, 7516, 9395, 12364, 15455, 18790, 20669, 30910, 37580, 41338, 61820, 82676, 103345, 206690, 413380, 527999, 1055998, 2111996, 2639995, 5279990, 5807989, 10559980, 11615978, 23231956, 29039945, 58079890, 116159780]

約数ペア:

[(1, 116159780), (2, 58079890), (4, 29039945), (5, 23231956), (10, 11615978), (11, 10559980), (20, 5807989), (22, 5279990), (44, 2639995), (55, 2111996), (110, 1055998), (220, 527999), (281, 413380), (562, 206690), (1124, 103345), (1405, 82676), (1879, 61820), (2810, 41338), (3091, 37580), (3758, 30910), (5620, 20669), (6182, 18790), (7516, 15455), (9395, 12364)]