2079728880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{10453}}^1$

素因数の和:11298

約数の個数: 80

約数和(自身を含む): 6455554080

約数和(自身を除く): 4375825200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 829, 1658, 2487, 3316, 4145, 4974, 6632, 8290, 9948, 10453, 12435, 13264, 16580, 19896, 20906, 24870, 31359, 33160, 39792, 41812, 49740, 52265, 62718, 66320, 83624, 99480, 104530, 125436, 156795, 167248, 198960, 209060, 250872, 313590, 418120, 501744, 627180, 836240, 1254360, 2508720, 8665537, 17331074, 25996611, 34662148, 43327685, 51993222, 69324296, 86655370, 103986444, 129983055, 138648592, 173310740, 207972888, 259966110, 346621480, 415945776, 519932220, 693242960, 1039864440, 2079728880]

約数ペア:

[(1, 2079728880), (2, 1039864440), (3, 693242960), (4, 519932220), (5, 415945776), (6, 346621480), (8, 259966110), (10, 207972888), (12, 173310740), (15, 138648592), (16, 129983055), (20, 103986444), (24, 86655370), (30, 69324296), (40, 51993222), (48, 43327685), (60, 34662148), (80, 25996611), (120, 17331074), (240, 8665537), (829, 2508720), (1658, 1254360), (2487, 836240), (3316, 627180), (4145, 501744), (4974, 418120), (6632, 313590), (8290, 250872), (9948, 209060), (10453, 198960), (12435, 167248), (13264, 156795), (16580, 125436), (19896, 104530), (20906, 99480), (24870, 83624), (31359, 66320), (33160, 62718), (39792, 52265), (41812, 49740)]