46643640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{388697}}^1$

素因数の和:388711

約数の個数: 32

約数和(自身を含む): 139931280

約数和(自身を除く): 93287640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 388697, 777394, 1166091, 1554788, 1943485, 2332182, 3109576, 3886970, 4664364, 5830455, 7773940, 9328728, 11660910, 15547880, 23321820, 46643640]

約数ペア:

[(1, 46643640), (2, 23321820), (3, 15547880), (4, 11660910), (5, 9328728), (6, 7773940), (8, 5830455), (10, 4664364), (12, 3886970), (15, 3109576), (20, 2332182), (24, 1943485), (30, 1554788), (40, 1166091), (60, 777394), (120, 388697)]