105260640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{219293}}^1$

素因数の和:219311

約数の個数: 48

約数和(自身を含む): 331572528

約数和(自身を除く): 226311888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 219293, 438586, 657879, 877172, 1096465, 1315758, 1754344, 2192930, 2631516, 3289395, 3508688, 4385860, 5263032, 6578790, 7017376, 8771720, 10526064, 13157580, 17543440, 21052128, 26315160, 35086880, 52630320, 105260640]

約数ペア:

[(1, 105260640), (2, 52630320), (3, 35086880), (4, 26315160), (5, 21052128), (6, 17543440), (8, 13157580), (10, 10526064), (12, 8771720), (15, 7017376), (16, 6578790), (20, 5263032), (24, 4385860), (30, 3508688), (32, 3289395), (40, 2631516), (48, 2192930), (60, 1754344), (80, 1315758), (96, 1096465), (120, 877172), (160, 657879), (240, 438586), (480, 219293)]