120900960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:877

約数の個数: 144

約数和(自身を含む): 416785824

約数和(自身を除く): 295884864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 743, 904, 1017, 1130, 1356, 1440, 1486, 1695, 1808, 2034, 2229, 2260, 2712, 2972, 3390, 3616, 3715, 4068, 4458, 4520, 5085, 5424, 5944, 6687, 6780, 7430, 8136, 8916, 9040, 10170, 10848, 11145, 11888, 13374, 13560, 14860, 16272, 17832, 18080, 20340, 22290, 23776, 26748, 27120, 29720, 32544, 33435, 35664, 40680, 44580, 53496, 54240, 59440, 66870, 71328, 81360, 83959, 89160, 106992, 118880, 133740, 162720, 167918, 178320, 213984, 251877, 267480, 335836, 356640, 419795, 503754, 534960, 671672, 755631, 839590, 1007508, 1069920, 1259385, 1343344, 1511262, 1679180, 2015016, 2518770, 2686688, 3022524, 3358360, 3778155, 4030032, 5037540, 6045048, 6716720, 7556310, 8060064, 10075080, 12090096, 13433440, 15112620, 20150160, 24180192, 30225240, 40300320, 60450480, 120900960]

約数ペア:

[(1, 120900960), (2, 60450480), (3, 40300320), (4, 30225240), (5, 24180192), (6, 20150160), (8, 15112620), (9, 13433440), (10, 12090096), (12, 10075080), (15, 8060064), (16, 7556310), (18, 6716720), (20, 6045048), (24, 5037540), (30, 4030032), (32, 3778155), (36, 3358360), (40, 3022524), (45, 2686688), (48, 2518770), (60, 2015016), (72, 1679180), (80, 1511262), (90, 1343344), (96, 1259385), (113, 1069920), (120, 1007508), (144, 839590), (160, 755631), (180, 671672), (226, 534960), (240, 503754), (288, 419795), (339, 356640), (360, 335836), (452, 267480), (480, 251877), (565, 213984), (678, 178320), (720, 167918), (743, 162720), (904, 133740), (1017, 118880), (1130, 106992), (1356, 89160), (1440, 83959), (1486, 81360), (1695, 71328), (1808, 66870), (2034, 59440), (2229, 54240), (2260, 53496), (2712, 44580), (2972, 40680), (3390, 35664), (3616, 33435), (3715, 32544), (4068, 29720), (4458, 27120), (4520, 26748), (5085, 23776), (5424, 22290), (5944, 20340), (6687, 18080), (6780, 17832), (7430, 16272), (8136, 14860), (8916, 13560), (9040, 13374), (10170, 11888), (10848, 11145)]