413366960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 992347200

約数和(自身を除く): 578980240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 359, 370, 389, 592, 718, 740, 778, 1436, 1480, 1556, 1795, 1945, 2872, 2960, 3112, 3590, 3890, 5744, 6224, 7180, 7780, 13283, 14360, 14393, 15560, 26566, 28720, 28786, 31120, 53132, 57572, 66415, 71965, 106264, 115144, 132830, 139651, 143930, 212528, 230288, 265660, 279302, 287860, 531320, 558604, 575720, 698255, 1062640, 1117208, 1151440, 1396510, 2234416, 2793020, 5167087, 5586040, 10334174, 11172080, 20668348, 25835435, 41336696, 51670870, 82673392, 103341740, 206683480, 413366960]

約数ペア:

[(1, 413366960), (2, 206683480), (4, 103341740), (5, 82673392), (8, 51670870), (10, 41336696), (16, 25835435), (20, 20668348), (37, 11172080), (40, 10334174), (74, 5586040), (80, 5167087), (148, 2793020), (185, 2234416), (296, 1396510), (359, 1151440), (370, 1117208), (389, 1062640), (592, 698255), (718, 575720), (740, 558604), (778, 531320), (1436, 287860), (1480, 279302), (1556, 265660), (1795, 230288), (1945, 212528), (2872, 143930), (2960, 139651), (3112, 132830), (3590, 115144), (3890, 106264), (5744, 71965), (6224, 66415), (7180, 57572), (7780, 53132), (13283, 31120), (14360, 28786), (14393, 28720), (15560, 26566)]