1323133080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139571}}^1$

素因数の和:139664

約数の個数: 64

約数和(自身を含む): 4019673600

約数和(自身を除く): 2696540520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 139571, 279142, 418713, 558284, 697855, 837426, 1116568, 1395710, 1674852, 2093565, 2791420, 3349704, 4187130, 5582840, 8374260, 11026109, 16748520, 22052218, 33078327, 44104436, 55130545, 66156654, 88208872, 110261090, 132313308, 165391635, 220522180, 264626616, 330783270, 441044360, 661566540, 1323133080]

約数ペア:

[(1, 1323133080), (2, 661566540), (3, 441044360), (4, 330783270), (5, 264626616), (6, 220522180), (8, 165391635), (10, 132313308), (12, 110261090), (15, 88208872), (20, 66156654), (24, 55130545), (30, 44104436), (40, 33078327), (60, 22052218), (79, 16748520), (120, 11026109), (158, 8374260), (237, 5582840), (316, 4187130), (395, 3349704), (474, 2791420), (632, 2093565), (790, 1674852), (948, 1395710), (1185, 1116568), (1580, 837426), (1896, 697855), (2370, 558284), (3160, 418713), (4740, 279142), (9480, 139571)]