476720

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 1138320

約数和(自身を除く): 661600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 101, 118, 202, 236, 295, 404, 472, 505, 590, 808, 944, 1010, 1180, 1616, 2020, 2360, 4040, 4720, 5959, 8080, 11918, 23836, 29795, 47672, 59590, 95344, 119180, 238360, 476720]

約数ペア:

[(1, 476720), (2, 238360), (4, 119180), (5, 95344), (8, 59590), (10, 47672), (16, 29795), (20, 23836), (40, 11918), (59, 8080), (80, 5959), (101, 4720), (118, 4040), (202, 2360), (236, 2020), (295, 1616), (404, 1180), (472, 1010), (505, 944), (590, 808)]