42770160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19801}}^1$

素因数の和:19823

約数の個数: 80

約数和(自身を含む): 147326880

約数和(自身を除く): 104556720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 19801, 39602, 59403, 79204, 99005, 118806, 158408, 178209, 198010, 237612, 297015, 316816, 356418, 396020, 475224, 534627, 594030, 712836, 792040, 891045, 950448, 1069254, 1188060, 1425672, 1584080, 1782090, 2138508, 2376120, 2673135, 2851344, 3564180, 4277016, 4752240, 5346270, 7128360, 8554032, 10692540, 14256720, 21385080, 42770160]

約数ペア:

[(1, 42770160), (2, 21385080), (3, 14256720), (4, 10692540), (5, 8554032), (6, 7128360), (8, 5346270), (9, 4752240), (10, 4277016), (12, 3564180), (15, 2851344), (16, 2673135), (18, 2376120), (20, 2138508), (24, 1782090), (27, 1584080), (30, 1425672), (36, 1188060), (40, 1069254), (45, 950448), (48, 891045), (54, 792040), (60, 712836), (72, 594030), (80, 534627), (90, 475224), (108, 396020), (120, 356418), (135, 316816), (144, 297015), (180, 237612), (216, 198010), (240, 178209), (270, 158408), (360, 118806), (432, 99005), (540, 79204), (720, 59403), (1080, 39602), (2160, 19801)]