328864080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13567}}^1$

素因数の和:13684

約数の個数: 80

約数和(自身を含む): 1029648384

約数和(自身を除く): 700784304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 13567, 24240, 27134, 40701, 54268, 67835, 81402, 108536, 135670, 162804, 203505, 217072, 271340, 325608, 407010, 542680, 651216, 814020, 1085360, 1370267, 1628040, 2740534, 3256080, 4110801, 5481068, 6851335, 8221602, 10962136, 13702670, 16443204, 20554005, 21924272, 27405340, 32886408, 41108010, 54810680, 65772816, 82216020, 109621360, 164432040, 328864080]

約数ペア:

[(1, 328864080), (2, 164432040), (3, 109621360), (4, 82216020), (5, 65772816), (6, 54810680), (8, 41108010), (10, 32886408), (12, 27405340), (15, 21924272), (16, 20554005), (20, 16443204), (24, 13702670), (30, 10962136), (40, 8221602), (48, 6851335), (60, 5481068), (80, 4110801), (101, 3256080), (120, 2740534), (202, 1628040), (240, 1370267), (303, 1085360), (404, 814020), (505, 651216), (606, 542680), (808, 407010), (1010, 325608), (1212, 271340), (1515, 217072), (1616, 203505), (2020, 162804), (2424, 135670), (3030, 108536), (4040, 81402), (4848, 67835), (6060, 54268), (8080, 40701), (12120, 27134), (13567, 24240)]