83400480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57917}}^1$

素因数の和:57938

約数の個数: 72

約数和(自身を含む): 284609052

約数和(自身を除く): 201208572

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, 57917, 115834, 173751, 231668, 289585, 347502, 463336, 521253, 579170, 695004, 868755, 926672, 1042506, 1158340, 1390008, 1737510, 1853344, 2085012, 2316680, 2606265, 2780016, 3475020, 4170024, 4633360, 5212530, 5560032, 6950040, 8340048, 9266720, 10425060, 13900080, 16680096, 20850120, 27800160, 41700240, 83400480]

約数ペア:

[(1, 83400480), (2, 41700240), (3, 27800160), (4, 20850120), (5, 16680096), (6, 13900080), (8, 10425060), (9, 9266720), (10, 8340048), (12, 6950040), (15, 5560032), (16, 5212530), (18, 4633360), (20, 4170024), (24, 3475020), (30, 2780016), (32, 2606265), (36, 2316680), (40, 2085012), (45, 1853344), (48, 1737510), (60, 1390008), (72, 1158340), (80, 1042506), (90, 926672), (96, 868755), (120, 695004), (144, 579170), (160, 521253), (180, 463336), (240, 347502), (288, 289585), (360, 231668), (480, 173751), (720, 115834), (1440, 57917)]