140967840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 533433600

約数和(自身を除く): 392465760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 29, 30, 32, 38, 39, 40, 41, 48, 52, 57, 58, 60, 65, 76, 78, 80, 82, 87, 95, 96, 104, 114, 116, 120, 123, 130, 145, 152, 156, 160, 164, 174, 190, 195, 205, 208, 228, 232, 240, 246, 247, 260, 285, 290, 304, 312, 328, 348, 377, 380, 390, 410, 416, 435, 456, 464, 480, 492, 494, 520, 533, 551, 570, 580, 608, 615, 624, 656, 696, 741, 754, 760, 779, 780, 820, 870, 912, 928, 984, 988, 1040, 1066, 1102, 1131, 1140, 1160, 1189, 1230, 1235, 1248, 1312, 1392, 1482, 1508, 1520, 1558, 1560, 1599, 1640, 1653, 1740, 1824, 1885, 1968, 1976, 2080, 2132, 2204, 2262, 2280, 2320, 2337, 2378, 2460, 2470, 2665, 2755, 2784, 2964, 3016, 3040, 3116, 3120, 3198, 3280, 3306, 3480, 3567, 3705, 3770, 3895, 3936, 3952, 4264, 4408, 4524, 4560, 4640, 4674, 4756, 4920, 4940, 5330, 5510, 5655, 5928, 5945, 6032, 6232, 6240, 6396, 6560, 6612, 6960, 7134, 7163, 7410, 7540, 7790, 7904, 7995, 8265, 8528, 8816, 9048, 9120, 9348, 9512, 9840, 9880, 10127, 10660, 11020, 11310, 11685, 11856, 11890, 12064, 12464, 12792, 13224, 13920, 14268, 14326, 14820, 15080, 15457, 15580, 15990, 16530, 17056, 17632, 17835, 18096, 18696, 19024, 19680, 19760, 20254, 21320, 21489, 22040, 22591, 22620, 23370, 23712, 23780, 24928, 25584, 26448, 28536, 28652, 29640, 30160, 30381, 30914, 31160, 31980, 33060, 35670, 35815, 36192, 37392, 38048, 39520, 40508, 42640, 42978, 44080, 45182, 45240, 46371, 46740, 47560, 50635, 51168, 52896, 57072, 57304, 59280, 60320, 60762, 61828, 62320, 63960, 66120, 67773, 71340, 71630, 74784, 77285, 81016, 85280, 85956, 88160, 90364, 90480, 92742, 93480, 95120, 101270, 107445, 112955, 114144, 114608, 118560, 121524, 123656, 124640, 127920, 132240, 135546, 142680, 143260, 151905, 154570, 162032, 171912, 180728, 180960, 185484, 186960, 190240, 202540, 214890, 225910, 229216, 231855, 243048, 247312, 255840, 264480, 271092, 285360, 286520, 293683, 303810, 309140, 324064, 338865, 343824, 361456, 370968, 373920, 405080, 429780, 451820, 463710, 486096, 494624, 542184, 570720, 573040, 587366, 607620, 618280, 677730, 687648, 722912, 741936, 810160, 859560, 881049, 903640, 927420, 972192, 1084368, 1146080, 1174732, 1215240, 1236560, 1355460, 1468415, 1483872, 1620320, 1719120, 1762098, 1807280, 1854840, 2168736, 2349464, 2430480, 2473120, 2710920, 2936830, 3438240, 3524196, 3614560, 3709680, 4405245, 4698928, 4860960, 5421840, 5873660, 7048392, 7419360, 8810490, 9397856, 10843680, 11747320, 14096784, 17620980, 23494640, 28193568, 35241960, 46989280, 70483920, 140967840]

約数ペア:

[(1, 140967840), (2, 70483920), (3, 46989280), (4, 35241960), (5, 28193568), (6, 23494640), (8, 17620980), (10, 14096784), (12, 11747320), (13, 10843680), (15, 9397856), (16, 8810490), (19, 7419360), (20, 7048392), (24, 5873660), (26, 5421840), (29, 4860960), (30, 4698928), (32, 4405245), (38, 3709680), (39, 3614560), (40, 3524196), (41, 3438240), (48, 2936830), (52, 2710920), (57, 2473120), (58, 2430480), (60, 2349464), (65, 2168736), (76, 1854840), (78, 1807280), (80, 1762098), (82, 1719120), (87, 1620320), (95, 1483872), (96, 1468415), (104, 1355460), (114, 1236560), (116, 1215240), (120, 1174732), (123, 1146080), (130, 1084368), (145, 972192), (152, 927420), (156, 903640), (160, 881049), (164, 859560), (174, 810160), (190, 741936), (195, 722912), (205, 687648), (208, 677730), (228, 618280), (232, 607620), (240, 587366), (246, 573040), (247, 570720), (260, 542184), (285, 494624), (290, 486096), (304, 463710), (312, 451820), (328, 429780), (348, 405080), (377, 373920), (380, 370968), (390, 361456), (410, 343824), (416, 338865), (435, 324064), (456, 309140), (464, 303810), (480, 293683), (492, 286520), (494, 285360), (520, 271092), (533, 264480), (551, 255840), (570, 247312), (580, 243048), (608, 231855), (615, 229216), (624, 225910), (656, 214890), (696, 202540), (741, 190240), (754, 186960), (760, 185484), (779, 180960), (780, 180728), (820, 171912), (870, 162032), (912, 154570), (928, 151905), (984, 143260), (988, 142680), (1040, 135546), (1066, 132240), (1102, 127920), (1131, 124640), (1140, 123656), (1160, 121524), (1189, 118560), (1230, 114608), (1235, 114144), (1248, 112955), (1312, 107445), (1392, 101270), (1482, 95120), (1508, 93480), (1520, 92742), (1558, 90480), (1560, 90364), (1599, 88160), (1640, 85956), (1653, 85280), (1740, 81016), (1824, 77285), (1885, 74784), (1968, 71630), (1976, 71340), (2080, 67773), (2132, 66120), (2204, 63960), (2262, 62320), (2280, 61828), (2320, 60762), (2337, 60320), (2378, 59280), (2460, 57304), (2470, 57072), (2665, 52896), (2755, 51168), (2784, 50635), (2964, 47560), (3016, 46740), (3040, 46371), (3116, 45240), (3120, 45182), (3198, 44080), (3280, 42978), (3306, 42640), (3480, 40508), (3567, 39520), (3705, 38048), (3770, 37392), (3895, 36192), (3936, 35815), (3952, 35670), (4264, 33060), (4408, 31980), (4524, 31160), (4560, 30914), (4640, 30381), (4674, 30160), (4756, 29640), (4920, 28652), (4940, 28536), (5330, 26448), (5510, 25584), (5655, 24928), (5928, 23780), (5945, 23712), (6032, 23370), (6232, 22620), (6240, 22591), (6396, 22040), (6560, 21489), (6612, 21320), (6960, 20254), (7134, 19760), (7163, 19680), (7410, 19024), (7540, 18696), (7790, 18096), (7904, 17835), (7995, 17632), (8265, 17056), (8528, 16530), (8816, 15990), (9048, 15580), (9120, 15457), (9348, 15080), (9512, 14820), (9840, 14326), (9880, 14268), (10127, 13920), (10660, 13224), (11020, 12792), (11310, 12464), (11685, 12064), (11856, 11890)]