45667720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3793}}^1$

素因数の和:3854

約数の個数: 64

約数和(自身を含む): 120193920

約数和(自身を除く): 74526200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 3793, 6020, 7586, 12040, 15172, 18965, 26551, 30344, 37930, 53102, 75860, 106204, 132755, 151720, 163099, 212408, 265510, 326198, 531020, 652396, 815495, 1062040, 1141693, 1304792, 1630990, 2283386, 3261980, 4566772, 5708465, 6523960, 9133544, 11416930, 22833860, 45667720]

約数ペア:

[(1, 45667720), (2, 22833860), (4, 11416930), (5, 9133544), (7, 6523960), (8, 5708465), (10, 4566772), (14, 3261980), (20, 2283386), (28, 1630990), (35, 1304792), (40, 1141693), (43, 1062040), (56, 815495), (70, 652396), (86, 531020), (140, 326198), (172, 265510), (215, 212408), (280, 163099), (301, 151720), (344, 132755), (430, 106204), (602, 75860), (860, 53102), (1204, 37930), (1505, 30344), (1720, 26551), (2408, 18965), (3010, 15172), (3793, 12040), (6020, 7586)]