38694360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2680

約数の個数: 64

約数和(自身を含む): 117043200

約数和(自身を除く): 78348840

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, 1905, 2539, 2540, 3048, 3810, 5078, 5080, 7617, 7620, 10156, 12695, 15234, 15240, 20312, 25390, 30468, 38085, 50780, 60936, 76170, 101560, 152340, 304680, 322453, 644906, 967359, 1289812, 1612265, 1934718, 2579624, 3224530, 3869436, 4836795, 6449060, 7738872, 9673590, 12898120, 19347180, 38694360]

約数ペア:

[(1, 38694360), (2, 19347180), (3, 12898120), (4, 9673590), (5, 7738872), (6, 6449060), (8, 4836795), (10, 3869436), (12, 3224530), (15, 2579624), (20, 1934718), (24, 1612265), (30, 1289812), (40, 967359), (60, 644906), (120, 322453), (127, 304680), (254, 152340), (381, 101560), (508, 76170), (635, 60936), (762, 50780), (1016, 38085), (1270, 30468), (1524, 25390), (1905, 20312), (2539, 15240), (2540, 15234), (3048, 12695), (3810, 10156), (5078, 7620), (5080, 7617)]