213482080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4649}}^1$

素因数の和:4712

約数の個数: 96

約数和(自身を含む): 590587200

約数和(自身を除く): 377105120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4592, 4649, 5740, 6560, 9184, 9298, 11480, 18596, 22960, 23245, 32543, 37192, 45920, 46490, 65086, 74384, 92980, 130172, 148768, 162715, 185960, 190609, 260344, 325430, 371920, 381218, 520688, 650860, 743840, 762436, 953045, 1041376, 1301720, 1334263, 1524872, 1906090, 2603440, 2668526, 3049744, 3812180, 5206880, 5337052, 6099488, 6671315, 7624360, 10674104, 13342630, 15248720, 21348208, 26685260, 30497440, 42696416, 53370520, 106741040, 213482080]

約数ペア:

[(1, 213482080), (2, 106741040), (4, 53370520), (5, 42696416), (7, 30497440), (8, 26685260), (10, 21348208), (14, 15248720), (16, 13342630), (20, 10674104), (28, 7624360), (32, 6671315), (35, 6099488), (40, 5337052), (41, 5206880), (56, 3812180), (70, 3049744), (80, 2668526), (82, 2603440), (112, 1906090), (140, 1524872), (160, 1334263), (164, 1301720), (205, 1041376), (224, 953045), (280, 762436), (287, 743840), (328, 650860), (410, 520688), (560, 381218), (574, 371920), (656, 325430), (820, 260344), (1120, 190609), (1148, 185960), (1312, 162715), (1435, 148768), (1640, 130172), (2296, 92980), (2870, 74384), (3280, 65086), (4592, 46490), (4649, 45920), (5740, 37192), (6560, 32543), (9184, 23245), (9298, 22960), (11480, 18596)]