282323640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{4831}}^1$

素因数の和:5332

約数の個数: 64

約数和(自身を含む): 848885760

約数和(自身を除く): 566562120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2435, 2922, 3896, 4831, 4870, 5844, 7305, 9662, 9740, 11688, 14493, 14610, 19324, 19480, 24155, 28986, 29220, 38648, 48310, 57972, 58440, 72465, 96620, 115944, 144930, 193240, 289860, 579720, 2352697, 4705394, 7058091, 9410788, 11763485, 14116182, 18821576, 23526970, 28232364, 35290455, 47053940, 56464728, 70580910, 94107880, 141161820, 282323640]

約数ペア:

[(1, 282323640), (2, 141161820), (3, 94107880), (4, 70580910), (5, 56464728), (6, 47053940), (8, 35290455), (10, 28232364), (12, 23526970), (15, 18821576), (20, 14116182), (24, 11763485), (30, 9410788), (40, 7058091), (60, 4705394), (120, 2352697), (487, 579720), (974, 289860), (1461, 193240), (1948, 144930), (2435, 115944), (2922, 96620), (3896, 72465), (4831, 58440), (4870, 57972), (5844, 48310), (7305, 38648), (9662, 29220), (9740, 28986), (11688, 24155), (14493, 19480), (14610, 19324)]