54716880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13411}}^1$

素因数の和:13444

約数の個数: 80

約数和(自身を含む): 179613504

約数和(自身を除く): 124896624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13411, 26822, 40233, 53644, 67055, 80466, 107288, 134110, 160932, 201165, 214576, 227987, 268220, 321864, 402330, 455974, 536440, 643728, 683961, 804660, 911948, 1072880, 1139935, 1367922, 1609320, 1823896, 2279870, 2735844, 3218640, 3419805, 3647792, 4559740, 5471688, 6839610, 9119480, 10943376, 13679220, 18238960, 27358440, 54716880]

約数ペア:

[(1, 54716880), (2, 27358440), (3, 18238960), (4, 13679220), (5, 10943376), (6, 9119480), (8, 6839610), (10, 5471688), (12, 4559740), (15, 3647792), (16, 3419805), (17, 3218640), (20, 2735844), (24, 2279870), (30, 1823896), (34, 1609320), (40, 1367922), (48, 1139935), (51, 1072880), (60, 911948), (68, 804660), (80, 683961), (85, 643728), (102, 536440), (120, 455974), (136, 402330), (170, 321864), (204, 268220), (240, 227987), (255, 214576), (272, 201165), (340, 160932), (408, 134110), (510, 107288), (680, 80466), (816, 67055), (1020, 53644), (1360, 40233), (2040, 26822), (4080, 13411)]