123370160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67049}}^1$

素因数の和:67085

約数の個数: 40

約数和(自身を含む): 299311200

約数和(自身を除く): 175941040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 67049, 134098, 268196, 335245, 536392, 670490, 1072784, 1340980, 1542127, 2681960, 3084254, 5363920, 6168508, 7710635, 12337016, 15421270, 24674032, 30842540, 61685080, 123370160]

約数ペア:

[(1, 123370160), (2, 61685080), (4, 30842540), (5, 24674032), (8, 15421270), (10, 12337016), (16, 7710635), (20, 6168508), (23, 5363920), (40, 3084254), (46, 2681960), (80, 1542127), (92, 1340980), (115, 1072784), (184, 670490), (230, 536392), (368, 335245), (460, 268196), (920, 134098), (1840, 67049)]