70837920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{49193}}^1$

素因数の和:49214

約数の個数: 72

約数和(自身を含む): 241739316

約数和(自身を除く): 170901396

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, 49193, 98386, 147579, 196772, 245965, 295158, 393544, 442737, 491930, 590316, 737895, 787088, 885474, 983860, 1180632, 1475790, 1574176, 1770948, 1967720, 2213685, 2361264, 2951580, 3541896, 3935440, 4427370, 4722528, 5903160, 7083792, 7870880, 8854740, 11806320, 14167584, 17709480, 23612640, 35418960, 70837920]

約数ペア:

[(1, 70837920), (2, 35418960), (3, 23612640), (4, 17709480), (5, 14167584), (6, 11806320), (8, 8854740), (9, 7870880), (10, 7083792), (12, 5903160), (15, 4722528), (16, 4427370), (18, 3935440), (20, 3541896), (24, 2951580), (30, 2361264), (32, 2213685), (36, 1967720), (40, 1770948), (45, 1574176), (48, 1475790), (60, 1180632), (72, 983860), (80, 885474), (90, 787088), (96, 737895), (120, 590316), (144, 491930), (160, 442737), (180, 393544), (240, 295158), (288, 245965), (360, 196772), (480, 147579), (720, 98386), (1440, 49193)]