195160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 64

約数和(自身を含む): 544320

約数和(自身を除く): 349160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 41, 56, 68, 70, 82, 85, 119, 136, 140, 164, 170, 205, 238, 280, 287, 328, 340, 410, 476, 574, 595, 680, 697, 820, 952, 1148, 1190, 1394, 1435, 1640, 2296, 2380, 2788, 2870, 3485, 4760, 4879, 5576, 5740, 6970, 9758, 11480, 13940, 19516, 24395, 27880, 39032, 48790, 97580, 195160]

約数ペア:

[(1, 195160), (2, 97580), (4, 48790), (5, 39032), (7, 27880), (8, 24395), (10, 19516), (14, 13940), (17, 11480), (20, 9758), (28, 6970), (34, 5740), (35, 5576), (40, 4879), (41, 4760), (56, 3485), (68, 2870), (70, 2788), (82, 2380), (85, 2296), (119, 1640), (136, 1435), (140, 1394), (164, 1190), (170, 1148), (205, 952), (238, 820), (280, 697), (287, 680), (328, 595), (340, 574), (410, 476)]