1188049260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{73609}}^1$

素因数の和:73890

約数の個数: 48

約数和(自身を含む): 3338949600

約数和(自身を除く): 2150900340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 16140, 73609, 147218, 220827, 294436, 368045, 441654, 736090, 883308, 1104135, 1472180, 2208270, 4416540, 19800821, 39601642, 59402463, 79203284, 99004105, 118804926, 198008210, 237609852, 297012315, 396016420, 594024630, 1188049260]

約数ペア:

[(1, 1188049260), (2, 594024630), (3, 396016420), (4, 297012315), (5, 237609852), (6, 198008210), (10, 118804926), (12, 99004105), (15, 79203284), (20, 59402463), (30, 39601642), (60, 19800821), (269, 4416540), (538, 2208270), (807, 1472180), (1076, 1104135), (1345, 883308), (1614, 736090), (2690, 441654), (3228, 368045), (4035, 294436), (5380, 220827), (8070, 147218), (16140, 73609)]