267932800

素因数分解:

$2^7\times 5^2\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 669237300

約数和(自身を除く): 401304500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 101, 128, 160, 200, 202, 320, 400, 404, 505, 640, 800, 808, 829, 1010, 1600, 1616, 1658, 2020, 2525, 3200, 3232, 3316, 4040, 4145, 5050, 6464, 6632, 8080, 8290, 10100, 12928, 13264, 16160, 16580, 20200, 20725, 26528, 32320, 33160, 40400, 41450, 53056, 64640, 66320, 80800, 82900, 83729, 106112, 132640, 161600, 165800, 167458, 265280, 323200, 331600, 334916, 418645, 530560, 663200, 669832, 837290, 1326400, 1339664, 1674580, 2093225, 2652800, 2679328, 3349160, 4186450, 5358656, 6698320, 8372900, 10717312, 13396640, 16745800, 26793280, 33491600, 53586560, 66983200, 133966400, 267932800]

約数ペア:

[(1, 267932800), (2, 133966400), (4, 66983200), (5, 53586560), (8, 33491600), (10, 26793280), (16, 16745800), (20, 13396640), (25, 10717312), (32, 8372900), (40, 6698320), (50, 5358656), (64, 4186450), (80, 3349160), (100, 2679328), (101, 2652800), (128, 2093225), (160, 1674580), (200, 1339664), (202, 1326400), (320, 837290), (400, 669832), (404, 663200), (505, 530560), (640, 418645), (800, 334916), (808, 331600), (829, 323200), (1010, 265280), (1600, 167458), (1616, 165800), (1658, 161600), (2020, 132640), (2525, 106112), (3200, 83729), (3232, 82900), (3316, 80800), (4040, 66320), (4145, 64640), (5050, 53056), (6464, 41450), (6632, 40400), (8080, 33160), (8290, 32320), (10100, 26528), (12928, 20725), (13264, 20200), (16160, 16580)]