4694480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 12749184

約数和(自身を除く): 8054704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 101, 112, 140, 166, 202, 280, 332, 404, 415, 505, 560, 581, 664, 707, 808, 830, 1010, 1162, 1328, 1414, 1616, 1660, 2020, 2324, 2828, 2905, 3320, 3535, 4040, 4648, 5656, 5810, 6640, 7070, 8080, 8383, 9296, 11312, 11620, 14140, 16766, 23240, 28280, 33532, 41915, 46480, 56560, 58681, 67064, 83830, 117362, 134128, 167660, 234724, 293405, 335320, 469448, 586810, 670640, 938896, 1173620, 2347240, 4694480]

約数ペア:

[(1, 4694480), (2, 2347240), (4, 1173620), (5, 938896), (7, 670640), (8, 586810), (10, 469448), (14, 335320), (16, 293405), (20, 234724), (28, 167660), (35, 134128), (40, 117362), (56, 83830), (70, 67064), (80, 58681), (83, 56560), (101, 46480), (112, 41915), (140, 33532), (166, 28280), (202, 23240), (280, 16766), (332, 14140), (404, 11620), (415, 11312), (505, 9296), (560, 8383), (581, 8080), (664, 7070), (707, 6640), (808, 5810), (830, 5656), (1010, 4648), (1162, 4040), (1328, 3535), (1414, 3320), (1616, 2905), (1660, 2828), (2020, 2324)]