144307320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1202561}}^1$

素因数の和:1202575

約数の個数: 32

約数和(自身を含む): 432922320

約数和(自身を除く): 288615000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1202561, 2405122, 3607683, 4810244, 6012805, 7215366, 9620488, 12025610, 14430732, 18038415, 24051220, 28861464, 36076830, 48102440, 72153660, 144307320]

約数ペア:

[(1, 144307320), (2, 72153660), (3, 48102440), (4, 36076830), (5, 28861464), (6, 24051220), (8, 18038415), (10, 14430732), (12, 12025610), (15, 9620488), (20, 7215366), (24, 6012805), (30, 4810244), (40, 3607683), (60, 2405122), (120, 1202561)]