25507680

素因数分解:

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

素因数の和:4860

約数の個数: 96

約数和(自身を含む): 87671808

約数和(自身を除く): 62164128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 4831, 5280, 9662, 14493, 19324, 24155, 28986, 38648, 48310, 53141, 57972, 72465, 77296, 96620, 106282, 115944, 144930, 154592, 159423, 193240, 212564, 231888, 265705, 289860, 318846, 386480, 425128, 463776, 531410, 579720, 637692, 772960, 797115, 850256, 1062820, 1159440, 1275384, 1594230, 1700512, 2125640, 2318880, 2550768, 3188460, 4251280, 5101536, 6376920, 8502560, 12753840, 25507680]

約数ペア:

[(1, 25507680), (2, 12753840), (3, 8502560), (4, 6376920), (5, 5101536), (6, 4251280), (8, 3188460), (10, 2550768), (11, 2318880), (12, 2125640), (15, 1700512), (16, 1594230), (20, 1275384), (22, 1159440), (24, 1062820), (30, 850256), (32, 797115), (33, 772960), (40, 637692), (44, 579720), (48, 531410), (55, 463776), (60, 425128), (66, 386480), (80, 318846), (88, 289860), (96, 265705), (110, 231888), (120, 212564), (132, 193240), (160, 159423), (165, 154592), (176, 144930), (220, 115944), (240, 106282), (264, 96620), (330, 77296), (352, 72465), (440, 57972), (480, 53141), (528, 48310), (660, 38648), (880, 28986), (1056, 24155), (1320, 19324), (1760, 14493), (2640, 9662), (4831, 5280)]