83651040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5281}}^1$

素因数の和:5313

約数の個数: 144

約数和(自身を含む): 311468976

約数和(自身を除く): 227817936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 5281, 7920, 10562, 15840, 15843, 21124, 26405, 31686, 42248, 47529, 52810, 58091, 63372, 79215, 84496, 95058, 105620, 116182, 126744, 158430, 168992, 174273, 190116, 211240, 232364, 237645, 253488, 290455, 316860, 348546, 380232, 422480, 464728, 475290, 506976, 522819, 580910, 633720, 697092, 760464, 844960, 871365, 929456, 950580, 1045638, 1161820, 1267440, 1394184, 1520928, 1742730, 1858912, 1901160, 2091276, 2323640, 2534880, 2614095, 2788368, 3485460, 3802320, 4182552, 4647280, 5228190, 5576736, 6970920, 7604640, 8365104, 9294560, 10456380, 13941840, 16730208, 20912760, 27883680, 41825520, 83651040]

約数ペア:

[(1, 83651040), (2, 41825520), (3, 27883680), (4, 20912760), (5, 16730208), (6, 13941840), (8, 10456380), (9, 9294560), (10, 8365104), (11, 7604640), (12, 6970920), (15, 5576736), (16, 5228190), (18, 4647280), (20, 4182552), (22, 3802320), (24, 3485460), (30, 2788368), (32, 2614095), (33, 2534880), (36, 2323640), (40, 2091276), (44, 1901160), (45, 1858912), (48, 1742730), (55, 1520928), (60, 1394184), (66, 1267440), (72, 1161820), (80, 1045638), (88, 950580), (90, 929456), (96, 871365), (99, 844960), (110, 760464), (120, 697092), (132, 633720), (144, 580910), (160, 522819), (165, 506976), (176, 475290), (180, 464728), (198, 422480), (220, 380232), (240, 348546), (264, 316860), (288, 290455), (330, 253488), (352, 237645), (360, 232364), (396, 211240), (440, 190116), (480, 174273), (495, 168992), (528, 158430), (660, 126744), (720, 116182), (792, 105620), (880, 95058), (990, 84496), (1056, 79215), (1320, 63372), (1440, 58091), (1584, 52810), (1760, 47529), (1980, 42248), (2640, 31686), (3168, 26405), (3960, 21124), (5280, 15843), (5281, 15840), (7920, 10562)]