8534520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 28098720

約数和(自身を除く): 19564200

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, 151, 157, 180, 302, 314, 360, 453, 471, 604, 628, 755, 785, 906, 942, 1208, 1256, 1359, 1413, 1510, 1570, 1812, 1884, 2265, 2355, 2718, 2826, 3020, 3140, 3624, 3768, 4530, 4710, 5436, 5652, 6040, 6280, 6795, 7065, 9060, 9420, 10872, 11304, 13590, 14130, 18120, 18840, 23707, 27180, 28260, 47414, 54360, 56520, 71121, 94828, 118535, 142242, 189656, 213363, 237070, 284484, 355605, 426726, 474140, 568968, 711210, 853452, 948280, 1066815, 1422420, 1706904, 2133630, 2844840, 4267260, 8534520]

約数ペア:

[(1, 8534520), (2, 4267260), (3, 2844840), (4, 2133630), (5, 1706904), (6, 1422420), (8, 1066815), (9, 948280), (10, 853452), (12, 711210), (15, 568968), (18, 474140), (20, 426726), (24, 355605), (30, 284484), (36, 237070), (40, 213363), (45, 189656), (60, 142242), (72, 118535), (90, 94828), (120, 71121), (151, 56520), (157, 54360), (180, 47414), (302, 28260), (314, 27180), (360, 23707), (453, 18840), (471, 18120), (604, 14130), (628, 13590), (755, 11304), (785, 10872), (906, 9420), (942, 9060), (1208, 7065), (1256, 6795), (1359, 6280), (1413, 6040), (1510, 5652), (1570, 5436), (1812, 4710), (1884, 4530), (2265, 3768), (2355, 3624), (2718, 3140), (2826, 3020)]