202692960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{140759}}^1$

素因数の和:140780

約数の個数: 72

約数和(自身を含む): 691694640

約数和(自身を除く): 489001680

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, 140759, 281518, 422277, 563036, 703795, 844554, 1126072, 1266831, 1407590, 1689108, 2111385, 2252144, 2533662, 2815180, 3378216, 4222770, 4504288, 5067324, 5630360, 6334155, 6756432, 8445540, 10134648, 11260720, 12668310, 13512864, 16891080, 20269296, 22521440, 25336620, 33782160, 40538592, 50673240, 67564320, 101346480, 202692960]

約数ペア:

[(1, 202692960), (2, 101346480), (3, 67564320), (4, 50673240), (5, 40538592), (6, 33782160), (8, 25336620), (9, 22521440), (10, 20269296), (12, 16891080), (15, 13512864), (16, 12668310), (18, 11260720), (20, 10134648), (24, 8445540), (30, 6756432), (32, 6334155), (36, 5630360), (40, 5067324), (45, 4504288), (48, 4222770), (60, 3378216), (72, 2815180), (80, 2533662), (90, 2252144), (96, 2111385), (120, 1689108), (144, 1407590), (160, 1266831), (180, 1126072), (240, 844554), (288, 703795), (360, 563036), (480, 422277), (720, 281518), (1440, 140759)]