15236040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126967}}^1$

素因数の和:126981

約数の個数: 32

約数和(自身を含む): 45708480

約数和(自身を除く): 30472440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126967, 253934, 380901, 507868, 634835, 761802, 1015736, 1269670, 1523604, 1904505, 2539340, 3047208, 3809010, 5078680, 7618020, 15236040]

約数ペア:

[(1, 15236040), (2, 7618020), (3, 5078680), (4, 3809010), (5, 3047208), (6, 2539340), (8, 1904505), (10, 1523604), (12, 1269670), (15, 1015736), (20, 761802), (24, 634835), (30, 507868), (40, 380901), (60, 253934), (120, 126967)]