90228816

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 120

約数和(自身を含む): 273524160

約数和(自身を除く): 183295344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 828, 972, 1009, 1104, 1242, 1296, 1656, 1863, 1944, 2018, 2484, 3027, 3312, 3726, 3888, 4036, 4968, 5589, 6054, 7452, 8072, 9081, 9936, 11178, 12108, 14904, 16144, 18162, 22356, 23207, 24216, 27243, 29808, 36324, 44712, 46414, 48432, 54486, 69621, 72648, 81729, 89424, 92828, 108972, 139242, 145296, 163458, 185656, 208863, 217944, 245187, 278484, 326916, 371312, 417726, 435888, 490374, 556968, 626589, 653832, 835452, 980748, 1113936, 1253178, 1307664, 1670904, 1879767, 1961496, 2506356, 3341808, 3759534, 3922992, 5012712, 5639301, 7519068, 10025424, 11278602, 15038136, 22557204, 30076272, 45114408, 90228816]

約数ペア:

[(1, 90228816), (2, 45114408), (3, 30076272), (4, 22557204), (6, 15038136), (8, 11278602), (9, 10025424), (12, 7519068), (16, 5639301), (18, 5012712), (23, 3922992), (24, 3759534), (27, 3341808), (36, 2506356), (46, 1961496), (48, 1879767), (54, 1670904), (69, 1307664), (72, 1253178), (81, 1113936), (92, 980748), (108, 835452), (138, 653832), (144, 626589), (162, 556968), (184, 490374), (207, 435888), (216, 417726), (243, 371312), (276, 326916), (324, 278484), (368, 245187), (414, 217944), (432, 208863), (486, 185656), (552, 163458), (621, 145296), (648, 139242), (828, 108972), (972, 92828), (1009, 89424), (1104, 81729), (1242, 72648), (1296, 69621), (1656, 54486), (1863, 48432), (1944, 46414), (2018, 44712), (2484, 36324), (3027, 29808), (3312, 27243), (3726, 24216), (3888, 23207), (4036, 22356), (4968, 18162), (5589, 16144), (6054, 14904), (7452, 12108), (8072, 11178), (9081, 9936)]