104546640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^2$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 355343328

約数和(自身を除く): 250796688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 199, 220, 240, 264, 330, 398, 440, 528, 597, 660, 796, 880, 995, 1194, 1320, 1592, 1990, 2189, 2388, 2640, 2985, 3184, 3980, 4378, 4776, 5970, 6567, 7960, 8756, 9552, 10945, 11940, 13134, 15920, 17512, 21890, 23880, 26268, 32835, 35024, 39601, 43780, 47760, 52536, 65670, 79202, 87560, 105072, 118803, 131340, 158404, 175120, 198005, 237606, 262680, 316808, 396010, 435611, 475212, 525360, 594015, 633616, 792020, 871222, 950424, 1188030, 1306833, 1584040, 1742444, 1900848, 2178055, 2376060, 2613666, 3168080, 3484888, 4356110, 4752120, 5227332, 6534165, 6969776, 8712220, 9504240, 10454664, 13068330, 17424440, 20909328, 26136660, 34848880, 52273320, 104546640]

約数ペア:

[(1, 104546640), (2, 52273320), (3, 34848880), (4, 26136660), (5, 20909328), (6, 17424440), (8, 13068330), (10, 10454664), (11, 9504240), (12, 8712220), (15, 6969776), (16, 6534165), (20, 5227332), (22, 4752120), (24, 4356110), (30, 3484888), (33, 3168080), (40, 2613666), (44, 2376060), (48, 2178055), (55, 1900848), (60, 1742444), (66, 1584040), (80, 1306833), (88, 1188030), (110, 950424), (120, 871222), (132, 792020), (165, 633616), (176, 594015), (199, 525360), (220, 475212), (240, 435611), (264, 396010), (330, 316808), (398, 262680), (440, 237606), (528, 198005), (597, 175120), (660, 158404), (796, 131340), (880, 118803), (995, 105072), (1194, 87560), (1320, 79202), (1592, 65670), (1990, 52536), (2189, 47760), (2388, 43780), (2640, 39601), (2985, 35024), (3184, 32835), (3980, 26268), (4378, 23880), (4776, 21890), (5970, 17512), (6567, 15920), (7960, 13134), (8756, 11940), (9552, 10945)]