154590880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33317}}^1$

素因数の和:33361

約数の個数: 48

約数和(自身を含む): 377826120

約数和(自身を除く): 223235240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 33317, 66634, 133268, 166585, 266536, 333170, 533072, 666340, 966193, 1066144, 1332680, 1932386, 2665360, 3864772, 4830965, 5330720, 7729544, 9661930, 15459088, 19323860, 30918176, 38647720, 77295440, 154590880]

約数ペア:

[(1, 154590880), (2, 77295440), (4, 38647720), (5, 30918176), (8, 19323860), (10, 15459088), (16, 9661930), (20, 7729544), (29, 5330720), (32, 4830965), (40, 3864772), (58, 2665360), (80, 1932386), (116, 1332680), (145, 1066144), (160, 966193), (232, 666340), (290, 533072), (464, 333170), (580, 266536), (928, 166585), (1160, 133268), (2320, 66634), (4640, 33317)]