233048160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{161839}}^1$

素因数の和:161860

約数の個数: 72

約数和(自身を含む): 795281760

約数和(自身を除く): 562233600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 161839, 323678, 485517, 647356, 809195, 971034, 1294712, 1456551, 1618390, 1942068, 2427585, 2589424, 2913102, 3236780, 3884136, 4855170, 5178848, 5826204, 6473560, 7282755, 7768272, 9710340, 11652408, 12947120, 14565510, 15536544, 19420680, 23304816, 25894240, 29131020, 38841360, 46609632, 58262040, 77682720, 116524080, 233048160]

約数ペア:

[(1, 233048160), (2, 116524080), (3, 77682720), (4, 58262040), (5, 46609632), (6, 38841360), (8, 29131020), (9, 25894240), (10, 23304816), (12, 19420680), (15, 15536544), (16, 14565510), (18, 12947120), (20, 11652408), (24, 9710340), (30, 7768272), (32, 7282755), (36, 6473560), (40, 5826204), (45, 5178848), (48, 4855170), (60, 3884136), (72, 3236780), (80, 2913102), (90, 2589424), (96, 2427585), (120, 1942068), (144, 1618390), (160, 1456551), (180, 1294712), (240, 971034), (288, 809195), (360, 647356), (480, 485517), (720, 323678), (1440, 161839)]