268192920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26927}}^1$

素因数の和:27024

約数の個数: 64

約数和(自身を含む): 814302720

約数和(自身を除く): 546109800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 26927, 53854, 80781, 107708, 134635, 161562, 215416, 269270, 323124, 403905, 538540, 646248, 807810, 1077080, 1615620, 2234941, 3231240, 4469882, 6704823, 8939764, 11174705, 13409646, 17879528, 22349410, 26819292, 33524115, 44698820, 53638584, 67048230, 89397640, 134096460, 268192920]

約数ペア:

[(1, 268192920), (2, 134096460), (3, 89397640), (4, 67048230), (5, 53638584), (6, 44698820), (8, 33524115), (10, 26819292), (12, 22349410), (15, 17879528), (20, 13409646), (24, 11174705), (30, 8939764), (40, 6704823), (60, 4469882), (83, 3231240), (120, 2234941), (166, 1615620), (249, 1077080), (332, 807810), (415, 646248), (498, 538540), (664, 403905), (830, 323124), (996, 269270), (1245, 215416), (1660, 161562), (1992, 134635), (2490, 107708), (3320, 80781), (4980, 53854), (9960, 26927)]