16462020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 49029120

約数和(自身を除く): 32567100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 115, 138, 151, 158, 230, 237, 276, 302, 316, 345, 395, 453, 460, 474, 604, 690, 755, 790, 906, 948, 1185, 1380, 1510, 1580, 1812, 1817, 2265, 2370, 3020, 3473, 3634, 4530, 4740, 5451, 6946, 7268, 9060, 9085, 10419, 10902, 11929, 13892, 17365, 18170, 20838, 21804, 23858, 27255, 34730, 35787, 36340, 41676, 47716, 52095, 54510, 59645, 69460, 71574, 104190, 109020, 119290, 143148, 178935, 208380, 238580, 274367, 357870, 548734, 715740, 823101, 1097468, 1371835, 1646202, 2743670, 3292404, 4115505, 5487340, 8231010, 16462020]

約数ペア:

[(1, 16462020), (2, 8231010), (3, 5487340), (4, 4115505), (5, 3292404), (6, 2743670), (10, 1646202), (12, 1371835), (15, 1097468), (20, 823101), (23, 715740), (30, 548734), (46, 357870), (60, 274367), (69, 238580), (79, 208380), (92, 178935), (115, 143148), (138, 119290), (151, 109020), (158, 104190), (230, 71574), (237, 69460), (276, 59645), (302, 54510), (316, 52095), (345, 47716), (395, 41676), (453, 36340), (460, 35787), (474, 34730), (604, 27255), (690, 23858), (755, 21804), (790, 20838), (906, 18170), (948, 17365), (1185, 13892), (1380, 11929), (1510, 10902), (1580, 10419), (1812, 9085), (1817, 9060), (2265, 7268), (2370, 6946), (3020, 5451), (3473, 4740), (3634, 4530)]