201290160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28921}}^1$

素因数の和:28966

約数の個数: 80

約数和(自身を含む): 645539040

約数和(自身を除く): 444248880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 28921, 57842, 86763, 115684, 144605, 173526, 231368, 289210, 347052, 433815, 462736, 578420, 694104, 838709, 867630, 1156840, 1388208, 1677418, 1735260, 2313680, 2516127, 3354836, 3470520, 4193545, 5032254, 6709672, 6941040, 8387090, 10064508, 12580635, 13419344, 16774180, 20129016, 25161270, 33548360, 40258032, 50322540, 67096720, 100645080, 201290160]

約数ペア:

[(1, 201290160), (2, 100645080), (3, 67096720), (4, 50322540), (5, 40258032), (6, 33548360), (8, 25161270), (10, 20129016), (12, 16774180), (15, 13419344), (16, 12580635), (20, 10064508), (24, 8387090), (29, 6941040), (30, 6709672), (40, 5032254), (48, 4193545), (58, 3470520), (60, 3354836), (80, 2516127), (87, 2313680), (116, 1735260), (120, 1677418), (145, 1388208), (174, 1156840), (232, 867630), (240, 838709), (290, 694104), (348, 578420), (435, 462736), (464, 433815), (580, 347052), (696, 289210), (870, 231368), (1160, 173526), (1392, 144605), (1740, 115684), (2320, 86763), (3480, 57842), (6960, 28921)]