117498960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163193}}^1$

素因数の和:163212

約数の個数: 60

約数和(自身を含む): 394603092

約数和(自身を除く): 277104132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 163193, 326386, 489579, 652772, 815965, 979158, 1305544, 1468737, 1631930, 1958316, 2447895, 2611088, 2937474, 3263860, 3916632, 4895790, 5874948, 6527720, 7343685, 7833264, 9791580, 11749896, 13055440, 14687370, 19583160, 23499792, 29374740, 39166320, 58749480, 117498960]

約数ペア:

[(1, 117498960), (2, 58749480), (3, 39166320), (4, 29374740), (5, 23499792), (6, 19583160), (8, 14687370), (9, 13055440), (10, 11749896), (12, 9791580), (15, 7833264), (16, 7343685), (18, 6527720), (20, 5874948), (24, 4895790), (30, 3916632), (36, 3263860), (40, 2937474), (45, 2611088), (48, 2447895), (60, 1958316), (72, 1631930), (80, 1468737), (90, 1305544), (120, 979158), (144, 815965), (180, 652772), (240, 489579), (360, 326386), (720, 163193)]