1390924320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22817}}^1$

素因数の和:22962

約数の個数: 96

約数和(自身を含む): 4416104448

約数和(自身を除く): 3025180128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 10160, 12192, 15240, 20320, 22817, 30480, 45634, 60960, 68451, 91268, 114085, 136902, 182536, 228170, 273804, 342255, 365072, 456340, 547608, 684510, 730144, 912680, 1095216, 1369020, 1825360, 2190432, 2738040, 2897759, 3650720, 5476080, 5795518, 8693277, 10952160, 11591036, 14488795, 17386554, 23182072, 28977590, 34773108, 43466385, 46364144, 57955180, 69546216, 86932770, 92728288, 115910360, 139092432, 173865540, 231820720, 278184864, 347731080, 463641440, 695462160, 1390924320]

約数ペア:

[(1, 1390924320), (2, 695462160), (3, 463641440), (4, 347731080), (5, 278184864), (6, 231820720), (8, 173865540), (10, 139092432), (12, 115910360), (15, 92728288), (16, 86932770), (20, 69546216), (24, 57955180), (30, 46364144), (32, 43466385), (40, 34773108), (48, 28977590), (60, 23182072), (80, 17386554), (96, 14488795), (120, 11591036), (127, 10952160), (160, 8693277), (240, 5795518), (254, 5476080), (381, 3650720), (480, 2897759), (508, 2738040), (635, 2190432), (762, 1825360), (1016, 1369020), (1270, 1095216), (1524, 912680), (1905, 730144), (2032, 684510), (2540, 547608), (3048, 456340), (3810, 365072), (4064, 342255), (5080, 273804), (6096, 228170), (7620, 182536), (10160, 136902), (12192, 114085), (15240, 91268), (20320, 68451), (22817, 60960), (30480, 45634)]