8244120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 26956800

約数和(自身を除く): 18712680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 103, 115, 116, 120, 138, 145, 174, 184, 206, 230, 232, 276, 290, 309, 345, 348, 412, 435, 460, 515, 552, 580, 618, 667, 690, 696, 824, 870, 920, 1030, 1160, 1236, 1334, 1380, 1545, 1740, 2001, 2060, 2369, 2472, 2668, 2760, 2987, 3090, 3335, 3480, 4002, 4120, 4738, 5336, 5974, 6180, 6670, 7107, 8004, 8961, 9476, 10005, 11845, 11948, 12360, 13340, 14214, 14935, 16008, 17922, 18952, 20010, 23690, 23896, 26680, 28428, 29870, 35535, 35844, 40020, 44805, 47380, 56856, 59740, 68701, 71070, 71688, 80040, 89610, 94760, 119480, 137402, 142140, 179220, 206103, 274804, 284280, 343505, 358440, 412206, 549608, 687010, 824412, 1030515, 1374020, 1648824, 2061030, 2748040, 4122060, 8244120]

約数ペア:

[(1, 8244120), (2, 4122060), (3, 2748040), (4, 2061030), (5, 1648824), (6, 1374020), (8, 1030515), (10, 824412), (12, 687010), (15, 549608), (20, 412206), (23, 358440), (24, 343505), (29, 284280), (30, 274804), (40, 206103), (46, 179220), (58, 142140), (60, 137402), (69, 119480), (87, 94760), (92, 89610), (103, 80040), (115, 71688), (116, 71070), (120, 68701), (138, 59740), (145, 56856), (174, 47380), (184, 44805), (206, 40020), (230, 35844), (232, 35535), (276, 29870), (290, 28428), (309, 26680), (345, 23896), (348, 23690), (412, 20010), (435, 18952), (460, 17922), (515, 16008), (552, 14935), (580, 14214), (618, 13340), (667, 12360), (690, 11948), (696, 11845), (824, 10005), (870, 9476), (920, 8961), (1030, 8004), (1160, 7107), (1236, 6670), (1334, 6180), (1380, 5974), (1545, 5336), (1740, 4738), (2001, 4120), (2060, 4002), (2369, 3480), (2472, 3335), (2668, 3090), (2760, 2987)]