72621120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 336

約数和(自身を含む): 283171392

約数和(自身を除く): 210550272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 26, 30, 32, 33, 39, 40, 44, 46, 48, 52, 55, 60, 64, 65, 66, 69, 78, 80, 88, 92, 96, 104, 110, 115, 120, 130, 132, 138, 143, 156, 160, 165, 176, 184, 192, 195, 208, 220, 230, 240, 253, 260, 264, 276, 286, 299, 312, 320, 330, 345, 352, 368, 390, 416, 429, 440, 460, 480, 506, 520, 528, 529, 552, 572, 598, 624, 660, 690, 704, 715, 736, 759, 780, 832, 858, 880, 897, 920, 960, 1012, 1040, 1056, 1058, 1104, 1144, 1196, 1248, 1265, 1320, 1380, 1430, 1472, 1495, 1518, 1560, 1587, 1716, 1760, 1794, 1840, 2024, 2080, 2112, 2116, 2145, 2208, 2288, 2392, 2496, 2530, 2640, 2645, 2760, 2860, 2990, 3036, 3120, 3174, 3289, 3432, 3520, 3588, 3680, 3795, 4048, 4160, 4232, 4290, 4416, 4485, 4576, 4784, 5060, 5280, 5290, 5520, 5720, 5819, 5980, 6072, 6240, 6348, 6578, 6864, 6877, 7176, 7360, 7590, 7935, 8096, 8464, 8580, 8970, 9152, 9568, 9867, 10120, 10560, 10580, 11040, 11440, 11638, 11960, 12144, 12480, 12696, 13156, 13728, 13754, 14352, 15180, 15870, 16192, 16445, 16928, 17160, 17457, 17940, 19136, 19734, 20240, 20631, 21160, 22080, 22880, 23276, 23920, 24288, 25392, 26312, 27456, 27508, 28704, 29095, 30360, 31740, 32890, 33856, 34320, 34385, 34914, 35880, 39468, 40480, 41262, 42320, 45760, 46552, 47840, 48576, 49335, 50784, 52624, 55016, 57408, 58190, 60720, 63480, 65780, 68640, 68770, 69828, 71760, 75647, 78936, 80960, 82524, 84640, 87285, 93104, 95680, 98670, 101568, 103155, 105248, 110032, 116380, 121440, 126960, 131560, 137280, 137540, 139656, 143520, 151294, 157872, 165048, 169280, 174570, 186208, 197340, 206310, 210496, 220064, 226941, 232760, 242880, 253920, 263120, 275080, 279312, 287040, 302588, 315744, 330096, 349140, 372416, 378235, 394680, 412620, 440128, 453882, 465520, 507840, 526240, 550160, 558624, 605176, 631488, 660192, 698280, 756470, 789360, 825240, 907764, 931040, 1052480, 1100320, 1117248, 1134705, 1210352, 1320384, 1396560, 1512940, 1578720, 1650480, 1815528, 1862080, 2200640, 2269410, 2420704, 2793120, 3025880, 3157440, 3300960, 3631056, 4538820, 4841408, 5586240, 6051760, 6601920, 7262112, 9077640, 12103520, 14524224, 18155280, 24207040, 36310560, 72621120]

約数ペア:

[(1, 72621120), (2, 36310560), (3, 24207040), (4, 18155280), (5, 14524224), (6, 12103520), (8, 9077640), (10, 7262112), (11, 6601920), (12, 6051760), (13, 5586240), (15, 4841408), (16, 4538820), (20, 3631056), (22, 3300960), (23, 3157440), (24, 3025880), (26, 2793120), (30, 2420704), (32, 2269410), (33, 2200640), (39, 1862080), (40, 1815528), (44, 1650480), (46, 1578720), (48, 1512940), (52, 1396560), (55, 1320384), (60, 1210352), (64, 1134705), (65, 1117248), (66, 1100320), (69, 1052480), (78, 931040), (80, 907764), (88, 825240), (92, 789360), (96, 756470), (104, 698280), (110, 660192), (115, 631488), (120, 605176), (130, 558624), (132, 550160), (138, 526240), (143, 507840), (156, 465520), (160, 453882), (165, 440128), (176, 412620), (184, 394680), (192, 378235), (195, 372416), (208, 349140), (220, 330096), (230, 315744), (240, 302588), (253, 287040), (260, 279312), (264, 275080), (276, 263120), (286, 253920), (299, 242880), (312, 232760), (320, 226941), (330, 220064), (345, 210496), (352, 206310), (368, 197340), (390, 186208), (416, 174570), (429, 169280), (440, 165048), (460, 157872), (480, 151294), (506, 143520), (520, 139656), (528, 137540), (529, 137280), (552, 131560), (572, 126960), (598, 121440), (624, 116380), (660, 110032), (690, 105248), (704, 103155), (715, 101568), (736, 98670), (759, 95680), (780, 93104), (832, 87285), (858, 84640), (880, 82524), (897, 80960), (920, 78936), (960, 75647), (1012, 71760), (1040, 69828), (1056, 68770), (1058, 68640), (1104, 65780), (1144, 63480), (1196, 60720), (1248, 58190), (1265, 57408), (1320, 55016), (1380, 52624), (1430, 50784), (1472, 49335), (1495, 48576), (1518, 47840), (1560, 46552), (1587, 45760), (1716, 42320), (1760, 41262), (1794, 40480), (1840, 39468), (2024, 35880), (2080, 34914), (2112, 34385), (2116, 34320), (2145, 33856), (2208, 32890), (2288, 31740), (2392, 30360), (2496, 29095), (2530, 28704), (2640, 27508), (2645, 27456), (2760, 26312), (2860, 25392), (2990, 24288), (3036, 23920), (3120, 23276), (3174, 22880), (3289, 22080), (3432, 21160), (3520, 20631), (3588, 20240), (3680, 19734), (3795, 19136), (4048, 17940), (4160, 17457), (4232, 17160), (4290, 16928), (4416, 16445), (4485, 16192), (4576, 15870), (4784, 15180), (5060, 14352), (5280, 13754), (5290, 13728), (5520, 13156), (5720, 12696), (5819, 12480), (5980, 12144), (6072, 11960), (6240, 11638), (6348, 11440), (6578, 11040), (6864, 10580), (6877, 10560), (7176, 10120), (7360, 9867), (7590, 9568), (7935, 9152), (8096, 8970), (8464, 8580)]