29312320

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:815

約数の個数: 56

約数和(自身を含む): 70408800

約数和(自身を除く): 41096480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 659, 695, 1112, 1318, 1390, 2224, 2636, 2780, 3295, 4448, 5272, 5560, 6590, 8896, 10544, 11120, 13180, 21088, 22240, 26360, 42176, 44480, 52720, 91601, 105440, 183202, 210880, 366404, 458005, 732808, 916010, 1465616, 1832020, 2931232, 3664040, 5862464, 7328080, 14656160, 29312320]

約数ペア:

[(1, 29312320), (2, 14656160), (4, 7328080), (5, 5862464), (8, 3664040), (10, 2931232), (16, 1832020), (20, 1465616), (32, 916010), (40, 732808), (64, 458005), (80, 366404), (139, 210880), (160, 183202), (278, 105440), (320, 91601), (556, 52720), (659, 44480), (695, 42176), (1112, 26360), (1318, 22240), (1390, 21088), (2224, 13180), (2636, 11120), (2780, 10544), (3295, 8896), (4448, 6590), (5272, 5560)]