286868280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{23669}}^1$

素因数の和:23784

約数の個数: 64

約数和(自身を含む): 869162400

約数和(自身を除く): 582294120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 23669, 47338, 71007, 94676, 118345, 142014, 189352, 236690, 284028, 355035, 473380, 568056, 710070, 946760, 1420140, 2390569, 2840280, 4781138, 7171707, 9562276, 11952845, 14343414, 19124552, 23905690, 28686828, 35858535, 47811380, 57373656, 71717070, 95622760, 143434140, 286868280]

約数ペア:

[(1, 286868280), (2, 143434140), (3, 95622760), (4, 71717070), (5, 57373656), (6, 47811380), (8, 35858535), (10, 28686828), (12, 23905690), (15, 19124552), (20, 14343414), (24, 11952845), (30, 9562276), (40, 7171707), (60, 4781138), (101, 2840280), (120, 2390569), (202, 1420140), (303, 946760), (404, 710070), (505, 568056), (606, 473380), (808, 355035), (1010, 284028), (1212, 236690), (1515, 189352), (2020, 142014), (2424, 118345), (3030, 94676), (4040, 71007), (6060, 47338), (12120, 23669)]