236427080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{190667}}^1$

素因数の和:190709

約数の個数: 32

約数和(自身を含む): 549123840

約数和(自身を除く): 312696760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 190667, 381334, 762668, 953335, 1525336, 1906670, 3813340, 5910677, 7626680, 11821354, 23642708, 29553385, 47285416, 59106770, 118213540, 236427080]

約数ペア:

[(1, 236427080), (2, 118213540), (4, 59106770), (5, 47285416), (8, 29553385), (10, 23642708), (20, 11821354), (31, 7626680), (40, 5910677), (62, 3813340), (124, 1906670), (155, 1525336), (248, 953335), (310, 762668), (620, 381334), (1240, 190667)]