11780520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 35665920

約数和(自身を除く): 23885400

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, 773, 1016, 1270, 1524, 1546, 1905, 2319, 2540, 3048, 3092, 3810, 3865, 4638, 5080, 6184, 7620, 7730, 9276, 11595, 15240, 15460, 18552, 23190, 30920, 46380, 92760, 98171, 196342, 294513, 392684, 490855, 589026, 785368, 981710, 1178052, 1472565, 1963420, 2356104, 2945130, 3926840, 5890260, 11780520]

約数ペア:

[(1, 11780520), (2, 5890260), (3, 3926840), (4, 2945130), (5, 2356104), (6, 1963420), (8, 1472565), (10, 1178052), (12, 981710), (15, 785368), (20, 589026), (24, 490855), (30, 392684), (40, 294513), (60, 196342), (120, 98171), (127, 92760), (254, 46380), (381, 30920), (508, 23190), (635, 18552), (762, 15460), (773, 15240), (1016, 11595), (1270, 9276), (1524, 7730), (1546, 7620), (1905, 6184), (2319, 5080), (2540, 4638), (3048, 3865), (3092, 3810)]