4758320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 13124160

約数和(自身を除く): 8365840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 293, 406, 464, 560, 580, 586, 812, 1015, 1160, 1172, 1465, 1624, 2030, 2051, 2320, 2344, 2930, 3248, 4060, 4102, 4688, 5860, 8120, 8204, 8497, 10255, 11720, 16240, 16408, 16994, 20510, 23440, 32816, 33988, 41020, 42485, 59479, 67976, 82040, 84970, 118958, 135952, 164080, 169940, 237916, 297395, 339880, 475832, 594790, 679760, 951664, 1189580, 2379160, 4758320]

約数ペア:

[(1, 4758320), (2, 2379160), (4, 1189580), (5, 951664), (7, 679760), (8, 594790), (10, 475832), (14, 339880), (16, 297395), (20, 237916), (28, 169940), (29, 164080), (35, 135952), (40, 118958), (56, 84970), (58, 82040), (70, 67976), (80, 59479), (112, 42485), (116, 41020), (140, 33988), (145, 32816), (203, 23440), (232, 20510), (280, 16994), (290, 16408), (293, 16240), (406, 11720), (464, 10255), (560, 8497), (580, 8204), (586, 8120), (812, 5860), (1015, 4688), (1160, 4102), (1172, 4060), (1465, 3248), (1624, 2930), (2030, 2344), (2051, 2320)]