90024280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{118453}}^1$

素因数の和:118483

約数の個数: 32

約数和(自身を含む): 213217200

約数和(自身を除く): 123192920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 118453, 236906, 473812, 592265, 947624, 1184530, 2250607, 2369060, 4501214, 4738120, 9002428, 11253035, 18004856, 22506070, 45012140, 90024280]

約数ペア:

[(1, 90024280), (2, 45012140), (4, 22506070), (5, 18004856), (8, 11253035), (10, 9002428), (19, 4738120), (20, 4501214), (38, 2369060), (40, 2250607), (76, 1184530), (95, 947624), (152, 592265), (190, 473812), (380, 236906), (760, 118453)]