10284320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 27216000

約数和(自身を除く): 16931680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 199, 272, 304, 323, 340, 380, 398, 544, 608, 646, 680, 760, 796, 995, 1292, 1360, 1520, 1592, 1615, 1990, 2584, 2720, 3040, 3184, 3230, 3383, 3781, 3980, 5168, 6368, 6460, 6766, 7562, 7960, 10336, 12920, 13532, 15124, 15920, 16915, 18905, 25840, 27064, 30248, 31840, 33830, 37810, 51680, 54128, 60496, 64277, 67660, 75620, 108256, 120992, 128554, 135320, 151240, 257108, 270640, 302480, 321385, 514216, 541280, 604960, 642770, 1028432, 1285540, 2056864, 2571080, 5142160, 10284320]

約数ペア:

[(1, 10284320), (2, 5142160), (4, 2571080), (5, 2056864), (8, 1285540), (10, 1028432), (16, 642770), (17, 604960), (19, 541280), (20, 514216), (32, 321385), (34, 302480), (38, 270640), (40, 257108), (68, 151240), (76, 135320), (80, 128554), (85, 120992), (95, 108256), (136, 75620), (152, 67660), (160, 64277), (170, 60496), (190, 54128), (199, 51680), (272, 37810), (304, 33830), (323, 31840), (340, 30248), (380, 27064), (398, 25840), (544, 18905), (608, 16915), (646, 15920), (680, 15124), (760, 13532), (796, 12920), (995, 10336), (1292, 7960), (1360, 7562), (1520, 6766), (1592, 6460), (1615, 6368), (1990, 5168), (2584, 3980), (2720, 3781), (3040, 3383), (3184, 3230)]