153561960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4903}}^1$

素因数の和:4952

約数の個数: 128

約数和(自身を含む): 529632000

約数和(自身を除く): 376070040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 4903, 5220, 6264, 7830, 9806, 10440, 14709, 15660, 19612, 24515, 29418, 31320, 39224, 44127, 49030, 58836, 73545, 88254, 98060, 117672, 132381, 142187, 147090, 176508, 196120, 220635, 264762, 284374, 294180, 353016, 426561, 441270, 529524, 568748, 588360, 661905, 710935, 853122, 882540, 1059048, 1137496, 1279683, 1323810, 1421870, 1706244, 1765080, 2132805, 2559366, 2647620, 2843740, 3412488, 3839049, 4265610, 5118732, 5295240, 5687480, 6398415, 7678098, 8531220, 10237464, 12796830, 15356196, 17062440, 19195245, 25593660, 30712392, 38390490, 51187320, 76780980, 153561960]

約数ペア:

[(1, 153561960), (2, 76780980), (3, 51187320), (4, 38390490), (5, 30712392), (6, 25593660), (8, 19195245), (9, 17062440), (10, 15356196), (12, 12796830), (15, 10237464), (18, 8531220), (20, 7678098), (24, 6398415), (27, 5687480), (29, 5295240), (30, 5118732), (36, 4265610), (40, 3839049), (45, 3412488), (54, 2843740), (58, 2647620), (60, 2559366), (72, 2132805), (87, 1765080), (90, 1706244), (108, 1421870), (116, 1323810), (120, 1279683), (135, 1137496), (145, 1059048), (174, 882540), (180, 853122), (216, 710935), (232, 661905), (261, 588360), (270, 568748), (290, 529524), (348, 441270), (360, 426561), (435, 353016), (522, 294180), (540, 284374), (580, 264762), (696, 220635), (783, 196120), (870, 176508), (1044, 147090), (1080, 142187), (1160, 132381), (1305, 117672), (1566, 98060), (1740, 88254), (2088, 73545), (2610, 58836), (3132, 49030), (3480, 44127), (3915, 39224), (4903, 31320), (5220, 29418), (6264, 24515), (7830, 19612), (9806, 15660), (10440, 14709)]