72083640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{600697}}^1$

素因数の和:600711

約数の個数: 32

約数和(自身を含む): 216251280

約数和(自身を除く): 144167640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 600697, 1201394, 1802091, 2402788, 3003485, 3604182, 4805576, 6006970, 7208364, 9010455, 12013940, 14416728, 18020910, 24027880, 36041820, 72083640]

約数ペア:

[(1, 72083640), (2, 36041820), (3, 24027880), (4, 18020910), (5, 14416728), (6, 12013940), (8, 9010455), (10, 7208364), (12, 6006970), (15, 4805576), (20, 3604182), (24, 3003485), (30, 2402788), (40, 1802091), (60, 1201394), (120, 600697)]