12753840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4831}}^1$

素因数の和:4858

約数の個数: 80

約数和(自身を含む): 43140096

約数和(自身を除く): 30386256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 4831, 9662, 14493, 19324, 24155, 28986, 38648, 48310, 53141, 57972, 72465, 77296, 96620, 106282, 115944, 144930, 159423, 193240, 212564, 231888, 265705, 289860, 318846, 386480, 425128, 531410, 579720, 637692, 797115, 850256, 1062820, 1159440, 1275384, 1594230, 2125640, 2550768, 3188460, 4251280, 6376920, 12753840]

約数ペア:

[(1, 12753840), (2, 6376920), (3, 4251280), (4, 3188460), (5, 2550768), (6, 2125640), (8, 1594230), (10, 1275384), (11, 1159440), (12, 1062820), (15, 850256), (16, 797115), (20, 637692), (22, 579720), (24, 531410), (30, 425128), (33, 386480), (40, 318846), (44, 289860), (48, 265705), (55, 231888), (60, 212564), (66, 193240), (80, 159423), (88, 144930), (110, 115944), (120, 106282), (132, 96620), (165, 77296), (176, 72465), (220, 57972), (240, 53141), (264, 48310), (330, 38648), (440, 28986), (528, 24155), (660, 19324), (880, 14493), (1320, 9662), (2640, 4831)]