153152080

素因数分解:

$2^4\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{1621}}^1$

素因数の和:2815

約数の個数: 40

約数和(自身を含む): 356599944

約数和(自身を除く): 203447864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1181, 1621, 2362, 3242, 4724, 5905, 6484, 8105, 9448, 11810, 12968, 16210, 18896, 23620, 25936, 32420, 47240, 64840, 94480, 129680, 1914401, 3828802, 7657604, 9572005, 15315208, 19144010, 30630416, 38288020, 76576040, 153152080]

約数ペア:

[(1, 153152080), (2, 76576040), (4, 38288020), (5, 30630416), (8, 19144010), (10, 15315208), (16, 9572005), (20, 7657604), (40, 3828802), (80, 1914401), (1181, 129680), (1621, 94480), (2362, 64840), (3242, 47240), (4724, 32420), (5905, 25936), (6484, 23620), (8105, 18896), (9448, 16210), (11810, 12968)]