23667720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 71608320

約数和(自身を除く): 47940600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1553, 1905, 2540, 3048, 3106, 3810, 4659, 5080, 6212, 7620, 7765, 9318, 12424, 15240, 15530, 18636, 23295, 31060, 37272, 46590, 62120, 93180, 186360, 197231, 394462, 591693, 788924, 986155, 1183386, 1577848, 1972310, 2366772, 2958465, 3944620, 4733544, 5916930, 7889240, 11833860, 23667720]

約数ペア:

[(1, 23667720), (2, 11833860), (3, 7889240), (4, 5916930), (5, 4733544), (6, 3944620), (8, 2958465), (10, 2366772), (12, 1972310), (15, 1577848), (20, 1183386), (24, 986155), (30, 788924), (40, 591693), (60, 394462), (120, 197231), (127, 186360), (254, 93180), (381, 62120), (508, 46590), (635, 37272), (762, 31060), (1016, 23295), (1270, 18636), (1524, 15530), (1553, 15240), (1905, 12424), (2540, 9318), (3048, 7765), (3106, 7620), (3810, 6212), (4659, 5080)]