173080920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1442341}}^1$

素因数の和:1442355

約数の個数: 32

約数和(自身を含む): 519243120

約数和(自身を除く): 346162200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1442341, 2884682, 4327023, 5769364, 7211705, 8654046, 11538728, 14423410, 17308092, 21635115, 28846820, 34616184, 43270230, 57693640, 86540460, 173080920]

約数ペア:

[(1, 173080920), (2, 86540460), (3, 57693640), (4, 43270230), (5, 34616184), (6, 28846820), (8, 21635115), (10, 17308092), (12, 14423410), (15, 11538728), (20, 8654046), (24, 7211705), (30, 5769364), (40, 4327023), (60, 2884682), (120, 1442341)]