12202920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11299}}^1$

素因数の和:11319

約数の個数: 64

約数和(自身を含む): 40680000

約数和(自身を除く): 28477080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 11299, 22598, 33897, 45196, 56495, 67794, 90392, 101691, 112990, 135588, 169485, 203382, 225980, 271176, 305073, 338970, 406764, 451960, 508455, 610146, 677940, 813528, 1016910, 1220292, 1355880, 1525365, 2033820, 2440584, 3050730, 4067640, 6101460, 12202920]

約数ペア:

[(1, 12202920), (2, 6101460), (3, 4067640), (4, 3050730), (5, 2440584), (6, 2033820), (8, 1525365), (9, 1355880), (10, 1220292), (12, 1016910), (15, 813528), (18, 677940), (20, 610146), (24, 508455), (27, 451960), (30, 406764), (36, 338970), (40, 305073), (45, 271176), (54, 225980), (60, 203382), (72, 169485), (90, 135588), (108, 112990), (120, 101691), (135, 90392), (180, 67794), (216, 56495), (270, 45196), (360, 33897), (540, 22598), (1080, 11299)]