1330448960

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^2\times {\mathrm{3037}}^1$

素因数の和:3128

約数の個数: 84

約数和(自身を含む): 3257143092

約数和(自身を除く): 1926694132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1369, 1480, 2368, 2738, 2960, 3037, 5476, 5920, 6074, 6845, 10952, 11840, 12148, 13690, 15185, 21904, 24296, 27380, 30370, 43808, 48592, 54760, 60740, 87616, 97184, 109520, 112369, 121480, 194368, 219040, 224738, 242960, 438080, 449476, 485920, 561845, 898952, 971840, 1123690, 1797904, 2247380, 3595808, 4157653, 4494760, 7191616, 8315306, 8989520, 16630612, 17979040, 20788265, 33261224, 35958080, 41576530, 66522448, 83153060, 133044896, 166306120, 266089792, 332612240, 665224480, 1330448960]

約数ペア:

[(1, 1330448960), (2, 665224480), (4, 332612240), (5, 266089792), (8, 166306120), (10, 133044896), (16, 83153060), (20, 66522448), (32, 41576530), (37, 35958080), (40, 33261224), (64, 20788265), (74, 17979040), (80, 16630612), (148, 8989520), (160, 8315306), (185, 7191616), (296, 4494760), (320, 4157653), (370, 3595808), (592, 2247380), (740, 1797904), (1184, 1123690), (1369, 971840), (1480, 898952), (2368, 561845), (2738, 485920), (2960, 449476), (3037, 438080), (5476, 242960), (5920, 224738), (6074, 219040), (6845, 194368), (10952, 121480), (11840, 112369), (12148, 109520), (13690, 97184), (15185, 87616), (21904, 60740), (24296, 54760), (27380, 48592), (30370, 43808)]