130293120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:960

約数の個数: 128

約数和(自身を含む): 421056000

約数和(自身を除く): 290762880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 859, 948, 960, 1185, 1264, 1580, 1718, 1896, 1920, 2370, 2528, 2577, 3160, 3436, 3792, 4295, 4740, 5056, 5154, 6320, 6872, 7584, 8590, 9480, 10112, 10308, 12640, 12885, 13744, 15168, 17180, 18960, 20616, 25280, 25770, 27488, 30336, 34360, 37920, 41232, 50560, 51540, 54976, 67861, 68720, 75840, 82464, 103080, 109952, 135722, 137440, 151680, 164928, 203583, 206160, 271444, 274880, 329856, 339305, 407166, 412320, 542888, 549760, 678610, 814332, 824640, 1017915, 1085776, 1357220, 1628664, 1649280, 2035830, 2171552, 2714440, 3257328, 4071660, 4343104, 5428880, 6514656, 8143320, 8686208, 10857760, 13029312, 16286640, 21715520, 26058624, 32573280, 43431040, 65146560, 130293120]

約数ペア:

[(1, 130293120), (2, 65146560), (3, 43431040), (4, 32573280), (5, 26058624), (6, 21715520), (8, 16286640), (10, 13029312), (12, 10857760), (15, 8686208), (16, 8143320), (20, 6514656), (24, 5428880), (30, 4343104), (32, 4071660), (40, 3257328), (48, 2714440), (60, 2171552), (64, 2035830), (79, 1649280), (80, 1628664), (96, 1357220), (120, 1085776), (128, 1017915), (158, 824640), (160, 814332), (192, 678610), (237, 549760), (240, 542888), (316, 412320), (320, 407166), (384, 339305), (395, 329856), (474, 274880), (480, 271444), (632, 206160), (640, 203583), (790, 164928), (859, 151680), (948, 137440), (960, 135722), (1185, 109952), (1264, 103080), (1580, 82464), (1718, 75840), (1896, 68720), (1920, 67861), (2370, 54976), (2528, 51540), (2577, 50560), (3160, 41232), (3436, 37920), (3792, 34360), (4295, 30336), (4740, 27488), (5056, 25770), (5154, 25280), (6320, 20616), (6872, 18960), (7584, 17180), (8590, 15168), (9480, 13744), (10112, 12885), (10308, 12640)]