82308720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 320

約数和(自身を含む): 303980544

約数和(自身を除く): 221671824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 31, 37, 39, 40, 46, 48, 52, 60, 62, 65, 69, 74, 78, 80, 92, 93, 104, 111, 115, 120, 124, 130, 138, 148, 155, 156, 184, 185, 186, 195, 208, 222, 230, 240, 248, 260, 276, 296, 299, 310, 312, 345, 368, 370, 372, 390, 403, 444, 460, 465, 481, 496, 520, 552, 555, 592, 598, 620, 624, 690, 713, 740, 744, 780, 806, 851, 888, 897, 920, 930, 962, 1040, 1104, 1110, 1147, 1196, 1209, 1240, 1380, 1426, 1443, 1480, 1488, 1495, 1560, 1612, 1702, 1776, 1794, 1840, 1860, 1924, 2015, 2139, 2220, 2294, 2392, 2405, 2418, 2480, 2553, 2760, 2852, 2886, 2960, 2990, 3120, 3224, 3404, 3441, 3565, 3588, 3720, 3848, 4030, 4255, 4278, 4440, 4485, 4588, 4784, 4810, 4836, 5106, 5520, 5704, 5735, 5772, 5980, 6045, 6448, 6808, 6882, 7130, 7176, 7215, 7440, 7696, 8060, 8510, 8556, 8880, 8970, 9176, 9269, 9620, 9672, 10212, 10695, 11063, 11408, 11470, 11544, 11960, 12090, 12765, 13616, 13764, 14260, 14352, 14430, 14911, 16120, 17020, 17112, 17205, 17940, 18352, 18538, 19240, 19344, 20424, 21390, 22126, 22940, 23088, 23920, 24180, 25530, 26381, 27528, 27807, 28520, 28860, 29822, 32240, 33189, 34040, 34224, 34410, 35880, 37076, 38480, 40848, 42780, 44252, 44733, 45880, 46345, 48360, 51060, 52762, 55056, 55315, 55614, 57040, 57720, 59644, 66378, 68080, 68820, 71760, 74152, 74555, 79143, 85560, 88504, 89466, 91760, 92690, 96720, 102120, 105524, 110630, 111228, 115440, 119288, 131905, 132756, 137640, 139035, 148304, 149110, 158286, 165945, 171120, 177008, 178932, 185380, 204240, 211048, 221260, 222456, 223665, 238576, 263810, 265512, 275280, 278070, 298220, 316572, 331890, 342953, 357864, 370760, 395715, 422096, 442520, 444912, 447330, 527620, 531024, 556140, 596440, 633144, 663780, 685906, 715728, 741520, 791430, 885040, 894660, 1028859, 1055240, 1112280, 1192880, 1266288, 1327560, 1371812, 1582860, 1714765, 1789320, 2057718, 2110480, 2224560, 2655120, 2743624, 3165720, 3429530, 3578640, 4115436, 5144295, 5487248, 6331440, 6859060, 8230872, 10288590, 13718120, 16461744, 20577180, 27436240, 41154360, 82308720]

約数ペア:

[(1, 82308720), (2, 41154360), (3, 27436240), (4, 20577180), (5, 16461744), (6, 13718120), (8, 10288590), (10, 8230872), (12, 6859060), (13, 6331440), (15, 5487248), (16, 5144295), (20, 4115436), (23, 3578640), (24, 3429530), (26, 3165720), (30, 2743624), (31, 2655120), (37, 2224560), (39, 2110480), (40, 2057718), (46, 1789320), (48, 1714765), (52, 1582860), (60, 1371812), (62, 1327560), (65, 1266288), (69, 1192880), (74, 1112280), (78, 1055240), (80, 1028859), (92, 894660), (93, 885040), (104, 791430), (111, 741520), (115, 715728), (120, 685906), (124, 663780), (130, 633144), (138, 596440), (148, 556140), (155, 531024), (156, 527620), (184, 447330), (185, 444912), (186, 442520), (195, 422096), (208, 395715), (222, 370760), (230, 357864), (240, 342953), (248, 331890), (260, 316572), (276, 298220), (296, 278070), (299, 275280), (310, 265512), (312, 263810), (345, 238576), (368, 223665), (370, 222456), (372, 221260), (390, 211048), (403, 204240), (444, 185380), (460, 178932), (465, 177008), (481, 171120), (496, 165945), (520, 158286), (552, 149110), (555, 148304), (592, 139035), (598, 137640), (620, 132756), (624, 131905), (690, 119288), (713, 115440), (740, 111228), (744, 110630), (780, 105524), (806, 102120), (851, 96720), (888, 92690), (897, 91760), (920, 89466), (930, 88504), (962, 85560), (1040, 79143), (1104, 74555), (1110, 74152), (1147, 71760), (1196, 68820), (1209, 68080), (1240, 66378), (1380, 59644), (1426, 57720), (1443, 57040), (1480, 55614), (1488, 55315), (1495, 55056), (1560, 52762), (1612, 51060), (1702, 48360), (1776, 46345), (1794, 45880), (1840, 44733), (1860, 44252), (1924, 42780), (2015, 40848), (2139, 38480), (2220, 37076), (2294, 35880), (2392, 34410), (2405, 34224), (2418, 34040), (2480, 33189), (2553, 32240), (2760, 29822), (2852, 28860), (2886, 28520), (2960, 27807), (2990, 27528), (3120, 26381), (3224, 25530), (3404, 24180), (3441, 23920), (3565, 23088), (3588, 22940), (3720, 22126), (3848, 21390), (4030, 20424), (4255, 19344), (4278, 19240), (4440, 18538), (4485, 18352), (4588, 17940), (4784, 17205), (4810, 17112), (4836, 17020), (5106, 16120), (5520, 14911), (5704, 14430), (5735, 14352), (5772, 14260), (5980, 13764), (6045, 13616), (6448, 12765), (6808, 12090), (6882, 11960), (7130, 11544), (7176, 11470), (7215, 11408), (7440, 11063), (7696, 10695), (8060, 10212), (8510, 9672), (8556, 9620), (8880, 9269), (8970, 9176)]