240485792

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8831}}^1$

素因数の和:8901

約数の個数: 48

約数和(自身を含む): 507451392

約数和(自身を除く): 266965600

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1702, 3404, 6808, 8831, 13616, 17662, 27232, 35324, 70648, 141296, 203113, 282592, 326747, 406226, 653494, 812452, 1306988, 1624904, 2613976, 3249808, 5227952, 6499616, 7515181, 10455904, 15030362, 30060724, 60121448, 120242896, 240485792]

約数ペア:

[(1, 240485792), (2, 120242896), (4, 60121448), (8, 30060724), (16, 15030362), (23, 10455904), (32, 7515181), (37, 6499616), (46, 5227952), (74, 3249808), (92, 2613976), (148, 1624904), (184, 1306988), (296, 812452), (368, 653494), (592, 406226), (736, 326747), (851, 282592), (1184, 203113), (1702, 141296), (3404, 70648), (6808, 35324), (8831, 27232), (13616, 17662)]