154113240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7879}}^1$

素因数の和:8056

約数の個数: 64

約数和(自身を含む): 465235200

約数和(自身を除く): 311121960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 7879, 9780, 15758, 19560, 23637, 31516, 39395, 47274, 63032, 78790, 94548, 118185, 157580, 189096, 236370, 315160, 472740, 945480, 1284277, 2568554, 3852831, 5137108, 6421385, 7705662, 10274216, 12842770, 15411324, 19264155, 25685540, 30822648, 38528310, 51371080, 77056620, 154113240]

約数ペア:

[(1, 154113240), (2, 77056620), (3, 51371080), (4, 38528310), (5, 30822648), (6, 25685540), (8, 19264155), (10, 15411324), (12, 12842770), (15, 10274216), (20, 7705662), (24, 6421385), (30, 5137108), (40, 3852831), (60, 2568554), (120, 1284277), (163, 945480), (326, 472740), (489, 315160), (652, 236370), (815, 189096), (978, 157580), (1304, 118185), (1630, 94548), (1956, 78790), (2445, 63032), (3260, 47274), (3912, 39395), (4890, 31516), (6520, 23637), (7879, 19560), (9780, 15758)]