268979160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22193}}^1$

素因数の和:22308

約数の個数: 64

約数和(自身を含む): 814963680

約数和(自身を除く): 545984520

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, 22193, 44386, 66579, 88772, 110965, 133158, 177544, 221930, 266316, 332895, 443860, 532632, 665790, 887720, 1331580, 2241493, 2663160, 4482986, 6724479, 8965972, 11207465, 13448958, 17931944, 22414930, 26897916, 33622395, 44829860, 53795832, 67244790, 89659720, 134489580, 268979160]

約数ペア:

[(1, 268979160), (2, 134489580), (3, 89659720), (4, 67244790), (5, 53795832), (6, 44829860), (8, 33622395), (10, 26897916), (12, 22414930), (15, 17931944), (20, 13448958), (24, 11207465), (30, 8965972), (40, 6724479), (60, 4482986), (101, 2663160), (120, 2241493), (202, 1331580), (303, 887720), (404, 665790), (505, 532632), (606, 443860), (808, 332895), (1010, 266316), (1212, 221930), (1515, 177544), (2020, 133158), (2424, 110965), (3030, 88772), (4040, 66579), (6060, 44386), (12120, 22193)]