156731880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1306099}}^1$

素因数の和:1306113

約数の個数: 32

約数和(自身を含む): 470196000

約数和(自身を除く): 313464120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1306099, 2612198, 3918297, 5224396, 6530495, 7836594, 10448792, 13060990, 15673188, 19591485, 26121980, 31346376, 39182970, 52243960, 78365940, 156731880]

約数ペア:

[(1, 156731880), (2, 78365940), (3, 52243960), (4, 39182970), (5, 31346376), (6, 26121980), (8, 19591485), (10, 15673188), (12, 13060990), (15, 10448792), (20, 7836594), (24, 6530495), (30, 5224396), (40, 3918297), (60, 2612198), (120, 1306099)]