345407880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28499}}^1$

素因数の和:28614

約数の個数: 64

約数和(自身を含む): 1046520000

約数和(自身を除く): 701112120

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, 28499, 56998, 85497, 113996, 142495, 170994, 227992, 284990, 341988, 427485, 569980, 683976, 854970, 1139960, 1709940, 2878399, 3419880, 5756798, 8635197, 11513596, 14391995, 17270394, 23027192, 28783990, 34540788, 43175985, 57567980, 69081576, 86351970, 115135960, 172703940, 345407880]

約数ペア:

[(1, 345407880), (2, 172703940), (3, 115135960), (4, 86351970), (5, 69081576), (6, 57567980), (8, 43175985), (10, 34540788), (12, 28783990), (15, 23027192), (20, 17270394), (24, 14391995), (30, 11513596), (40, 8635197), (60, 5756798), (101, 3419880), (120, 2878399), (202, 1709940), (303, 1139960), (404, 854970), (505, 683976), (606, 569980), (808, 427485), (1010, 341988), (1212, 284990), (1515, 227992), (2020, 170994), (2424, 142495), (3030, 113996), (4040, 85497), (6060, 56998), (12120, 28499)]