87225720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2293}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 262617120

約数和(自身を除く): 175391400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2293, 2536, 3170, 3804, 4586, 4755, 6340, 6879, 7608, 9172, 9510, 11465, 12680, 13758, 18344, 19020, 22930, 27516, 34395, 38040, 45860, 55032, 68790, 91720, 137580, 275160, 726881, 1453762, 2180643, 2907524, 3634405, 4361286, 5815048, 7268810, 8722572, 10903215, 14537620, 17445144, 21806430, 29075240, 43612860, 87225720]

約数ペア:

[(1, 87225720), (2, 43612860), (3, 29075240), (4, 21806430), (5, 17445144), (6, 14537620), (8, 10903215), (10, 8722572), (12, 7268810), (15, 5815048), (20, 4361286), (24, 3634405), (30, 2907524), (40, 2180643), (60, 1453762), (120, 726881), (317, 275160), (634, 137580), (951, 91720), (1268, 68790), (1585, 55032), (1902, 45860), (2293, 38040), (2536, 34395), (3170, 27516), (3804, 22930), (4586, 19020), (4755, 18344), (6340, 13758), (6879, 12680), (7608, 11465), (9172, 9510)]