231543360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{8933}}^1$

素因数の和:8962

約数の個数: 140

約数和(自身を含む): 823732668

約数和(自身を除く): 592189308

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 8933, 12960, 17866, 25920, 26799, 35732, 44665, 53598, 71464, 80397, 89330, 107196, 133995, 142928, 160794, 178660, 214392, 241191, 267990, 285856, 321588, 357320, 401985, 428784, 482382, 535980, 571712, 643176, 714640, 723573, 803970, 857568, 964764, 1071960, 1205955, 1286352, 1429280, 1447146, 1607940, 1715136, 1929528, 2143920, 2411910, 2572704, 2858560, 2894292, 3215880, 3617865, 3859056, 4287840, 4823820, 5145408, 5788584, 6431760, 7235730, 7718112, 8575680, 9647640, 11577168, 12863520, 14471460, 15436224, 19295280, 23154336, 25727040, 28942920, 38590560, 46308672, 57885840, 77181120, 115771680, 231543360]

約数ペア:

[(1, 231543360), (2, 115771680), (3, 77181120), (4, 57885840), (5, 46308672), (6, 38590560), (8, 28942920), (9, 25727040), (10, 23154336), (12, 19295280), (15, 15436224), (16, 14471460), (18, 12863520), (20, 11577168), (24, 9647640), (27, 8575680), (30, 7718112), (32, 7235730), (36, 6431760), (40, 5788584), (45, 5145408), (48, 4823820), (54, 4287840), (60, 3859056), (64, 3617865), (72, 3215880), (80, 2894292), (81, 2858560), (90, 2572704), (96, 2411910), (108, 2143920), (120, 1929528), (135, 1715136), (144, 1607940), (160, 1447146), (162, 1429280), (180, 1286352), (192, 1205955), (216, 1071960), (240, 964764), (270, 857568), (288, 803970), (320, 723573), (324, 714640), (360, 643176), (405, 571712), (432, 535980), (480, 482382), (540, 428784), (576, 401985), (648, 357320), (720, 321588), (810, 285856), (864, 267990), (960, 241191), (1080, 214392), (1296, 178660), (1440, 160794), (1620, 142928), (1728, 133995), (2160, 107196), (2592, 89330), (2880, 80397), (3240, 71464), (4320, 53598), (5184, 44665), (6480, 35732), (8640, 26799), (8933, 25920), (12960, 17866)]