157064760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{436291}}^1$

素因数の和:436308

約数の個数: 48

約数和(自身を含む): 510461640

約数和(自身を除く): 353396880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 436291, 872582, 1308873, 1745164, 2181455, 2617746, 3490328, 3926619, 4362910, 5235492, 6544365, 7853238, 8725820, 10470984, 13088730, 15706476, 17451640, 19633095, 26177460, 31412952, 39266190, 52354920, 78532380, 157064760]

約数ペア:

[(1, 157064760), (2, 78532380), (3, 52354920), (4, 39266190), (5, 31412952), (6, 26177460), (8, 19633095), (9, 17451640), (10, 15706476), (12, 13088730), (15, 10470984), (18, 8725820), (20, 7853238), (24, 6544365), (30, 5235492), (36, 4362910), (40, 3926619), (45, 3490328), (60, 2617746), (72, 2181455), (90, 1745164), (120, 1308873), (180, 872582), (360, 436291)]