1938960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2693}}^1$

素因数の和:2712

約数の個数: 60

約数和(自身を含む): 6514092

約数和(自身を除く): 4575132

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, 2693, 5386, 8079, 10772, 13465, 16158, 21544, 24237, 26930, 32316, 40395, 43088, 48474, 53860, 64632, 80790, 96948, 107720, 121185, 129264, 161580, 193896, 215440, 242370, 323160, 387792, 484740, 646320, 969480, 1938960]

約数ペア:

[(1, 1938960), (2, 969480), (3, 646320), (4, 484740), (5, 387792), (6, 323160), (8, 242370), (9, 215440), (10, 193896), (12, 161580), (15, 129264), (16, 121185), (18, 107720), (20, 96948), (24, 80790), (30, 64632), (36, 53860), (40, 48474), (45, 43088), (48, 40395), (60, 32316), (72, 26930), (80, 24237), (90, 21544), (120, 16158), (144, 13465), (180, 10772), (240, 8079), (360, 5386), (720, 2693)]