332920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 907200

約数和(自身を除く): 574280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 41, 56, 58, 70, 82, 116, 140, 145, 164, 203, 205, 232, 280, 287, 290, 328, 406, 410, 574, 580, 812, 820, 1015, 1148, 1160, 1189, 1435, 1624, 1640, 2030, 2296, 2378, 2870, 4060, 4756, 5740, 5945, 8120, 8323, 9512, 11480, 11890, 16646, 23780, 33292, 41615, 47560, 66584, 83230, 166460, 332920]

約数ペア:

[(1, 332920), (2, 166460), (4, 83230), (5, 66584), (7, 47560), (8, 41615), (10, 33292), (14, 23780), (20, 16646), (28, 11890), (29, 11480), (35, 9512), (40, 8323), (41, 8120), (56, 5945), (58, 5740), (70, 4756), (82, 4060), (116, 2870), (140, 2378), (145, 2296), (164, 2030), (203, 1640), (205, 1624), (232, 1435), (280, 1189), (287, 1160), (290, 1148), (328, 1015), (406, 820), (410, 812), (574, 580)]