477176520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{39371}}^1$

素因数の和:39486

約数の個数: 64

約数和(自身を含む): 1445739840

約数和(自身を除く): 968563320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 39371, 78742, 118113, 157484, 196855, 236226, 314968, 393710, 472452, 590565, 787420, 944904, 1181130, 1574840, 2362260, 3976471, 4724520, 7952942, 11929413, 15905884, 19882355, 23858826, 31811768, 39764710, 47717652, 59647065, 79529420, 95435304, 119294130, 159058840, 238588260, 477176520]

約数ペア:

[(1, 477176520), (2, 238588260), (3, 159058840), (4, 119294130), (5, 95435304), (6, 79529420), (8, 59647065), (10, 47717652), (12, 39764710), (15, 31811768), (20, 23858826), (24, 19882355), (30, 15905884), (40, 11929413), (60, 7952942), (101, 4724520), (120, 3976471), (202, 2362260), (303, 1574840), (404, 1181130), (505, 944904), (606, 787420), (808, 590565), (1010, 472452), (1212, 393710), (1515, 314968), (2020, 236226), (2424, 196855), (3030, 157484), (4040, 118113), (6060, 78742), (12120, 39371)]