84071040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43787}}^1$

素因数の和:43809

約数の個数: 64

約数和(自身を含む): 267982560

約数和(自身を除く): 183911520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 43787, 87574, 131361, 175148, 218935, 262722, 350296, 437870, 525444, 656805, 700592, 875740, 1050888, 1313610, 1401184, 1751480, 2101776, 2627220, 2802368, 3502960, 4203552, 5254440, 5604736, 7005920, 8407104, 10508880, 14011840, 16814208, 21017760, 28023680, 42035520, 84071040]

約数ペア:

[(1, 84071040), (2, 42035520), (3, 28023680), (4, 21017760), (5, 16814208), (6, 14011840), (8, 10508880), (10, 8407104), (12, 7005920), (15, 5604736), (16, 5254440), (20, 4203552), (24, 3502960), (30, 2802368), (32, 2627220), (40, 2101776), (48, 1751480), (60, 1401184), (64, 1313610), (80, 1050888), (96, 875740), (120, 700592), (128, 656805), (160, 525444), (192, 437870), (240, 350296), (320, 262722), (384, 218935), (480, 175148), (640, 131361), (960, 87574), (1920, 43787)]