181824840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3217}}^1$

素因数の和:3391

約数の個数: 96

約数和(自身を含む): 594879480

約数和(自身を除く): 413054640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3217, 3768, 4710, 5652, 6280, 6434, 7065, 9420, 9651, 11304, 12868, 14130, 16085, 18840, 19302, 25736, 28260, 28953, 32170, 38604, 48255, 56520, 57906, 64340, 77208, 96510, 115812, 128680, 144765, 193020, 231624, 289530, 386040, 505069, 579060, 1010138, 1158120, 1515207, 2020276, 2525345, 3030414, 4040552, 4545621, 5050690, 6060828, 7576035, 9091242, 10101380, 12121656, 15152070, 18182484, 20202760, 22728105, 30304140, 36364968, 45456210, 60608280, 90912420, 181824840]

約数ペア:

[(1, 181824840), (2, 90912420), (3, 60608280), (4, 45456210), (5, 36364968), (6, 30304140), (8, 22728105), (9, 20202760), (10, 18182484), (12, 15152070), (15, 12121656), (18, 10101380), (20, 9091242), (24, 7576035), (30, 6060828), (36, 5050690), (40, 4545621), (45, 4040552), (60, 3030414), (72, 2525345), (90, 2020276), (120, 1515207), (157, 1158120), (180, 1010138), (314, 579060), (360, 505069), (471, 386040), (628, 289530), (785, 231624), (942, 193020), (1256, 144765), (1413, 128680), (1570, 115812), (1884, 96510), (2355, 77208), (2826, 64340), (3140, 57906), (3217, 56520), (3768, 48255), (4710, 38604), (5652, 32170), (6280, 28953), (6434, 28260), (7065, 25736), (9420, 19302), (9651, 18840), (11304, 16085), (12868, 14130)]