324875120

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{24317}}^1$

素因数の和:24497

約数の個数: 40

約数和(自身を含む): 759888864

約数和(自身を除く): 435013744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 24317, 48634, 97268, 121585, 194536, 243170, 389072, 486340, 972680, 1945360, 4060939, 8121878, 16243756, 20304695, 32487512, 40609390, 64975024, 81218780, 162437560, 324875120]

約数ペア:

[(1, 324875120), (2, 162437560), (4, 81218780), (5, 64975024), (8, 40609390), (10, 32487512), (16, 20304695), (20, 16243756), (40, 8121878), (80, 4060939), (167, 1945360), (334, 972680), (668, 486340), (835, 389072), (1336, 243170), (1670, 194536), (2672, 121585), (3340, 97268), (6680, 48634), (13360, 24317)]