157402080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:574

約数の個数: 288

約数和(自身を含む): 617984640

約数和(自身を除く): 460582560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 523, 528, 570, 608, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1046, 1056, 1140, 1254, 1320, 1368, 1440, 1520, 1569, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2090, 2092, 2280, 2508, 2615, 2640, 2736, 3040, 3135, 3138, 3168, 3344, 3420, 3762, 3960, 4180, 4184, 4560, 4707, 5016, 5230, 5280, 5472, 5753, 6270, 6276, 6688, 6840, 7524, 7845, 7920, 8360, 8368, 9120, 9405, 9414, 9937, 10032, 10460, 11506, 12540, 12552, 13680, 15048, 15690, 15840, 16720, 16736, 17259, 18810, 18828, 19874, 20064, 20920, 23012, 23535, 25080, 25104, 27360, 28765, 29811, 30096, 31380, 33440, 34518, 37620, 37656, 39748, 41840, 46024, 47070, 49685, 50160, 50208, 51777, 57530, 59622, 60192, 62760, 69036, 75240, 75312, 79496, 83680, 86295, 89433, 92048, 94140, 99370, 100320, 103554, 109307, 115060, 119244, 125520, 138072, 149055, 150480, 150624, 158992, 172590, 178866, 184096, 188280, 198740, 207108, 218614, 230120, 238488, 251040, 258885, 276144, 298110, 300960, 317984, 327921, 345180, 357732, 376560, 397480, 414216, 437228, 447165, 460240, 476976, 517770, 546535, 552288, 596220, 655842, 690360, 715464, 753120, 794960, 828432, 874456, 894330, 920480, 953952, 983763, 1035540, 1093070, 1192440, 1311684, 1380720, 1430928, 1589920, 1639605, 1656864, 1748912, 1788660, 1967526, 2071080, 2186140, 2384880, 2623368, 2761440, 2861856, 3279210, 3497824, 3577320, 3935052, 4142160, 4372280, 4769760, 4918815, 5246736, 6558420, 7154640, 7870104, 8284320, 8744560, 9837630, 10493472, 13116840, 14309280, 15740208, 17489120, 19675260, 26233680, 31480416, 39350520, 52467360, 78701040, 157402080]

約数ペア:

[(1, 157402080), (2, 78701040), (3, 52467360), (4, 39350520), (5, 31480416), (6, 26233680), (8, 19675260), (9, 17489120), (10, 15740208), (11, 14309280), (12, 13116840), (15, 10493472), (16, 9837630), (18, 8744560), (19, 8284320), (20, 7870104), (22, 7154640), (24, 6558420), (30, 5246736), (32, 4918815), (33, 4769760), (36, 4372280), (38, 4142160), (40, 3935052), (44, 3577320), (45, 3497824), (48, 3279210), (55, 2861856), (57, 2761440), (60, 2623368), (66, 2384880), (72, 2186140), (76, 2071080), (80, 1967526), (88, 1788660), (90, 1748912), (95, 1656864), (96, 1639605), (99, 1589920), (110, 1430928), (114, 1380720), (120, 1311684), (132, 1192440), (144, 1093070), (152, 1035540), (160, 983763), (165, 953952), (171, 920480), (176, 894330), (180, 874456), (190, 828432), (198, 794960), (209, 753120), (220, 715464), (228, 690360), (240, 655842), (264, 596220), (285, 552288), (288, 546535), (304, 517770), (330, 476976), (342, 460240), (352, 447165), (360, 437228), (380, 414216), (396, 397480), (418, 376560), (440, 357732), (456, 345180), (480, 327921), (495, 317984), (523, 300960), (528, 298110), (570, 276144), (608, 258885), (627, 251040), (660, 238488), (684, 230120), (720, 218614), (760, 207108), (792, 198740), (836, 188280), (855, 184096), (880, 178866), (912, 172590), (990, 158992), (1045, 150624), (1046, 150480), (1056, 149055), (1140, 138072), (1254, 125520), (1320, 119244), (1368, 115060), (1440, 109307), (1520, 103554), (1569, 100320), (1584, 99370), (1672, 94140), (1710, 92048), (1760, 89433), (1824, 86295), (1881, 83680), (1980, 79496), (2090, 75312), (2092, 75240), (2280, 69036), (2508, 62760), (2615, 60192), (2640, 59622), (2736, 57530), (3040, 51777), (3135, 50208), (3138, 50160), (3168, 49685), (3344, 47070), (3420, 46024), (3762, 41840), (3960, 39748), (4180, 37656), (4184, 37620), (4560, 34518), (4707, 33440), (5016, 31380), (5230, 30096), (5280, 29811), (5472, 28765), (5753, 27360), (6270, 25104), (6276, 25080), (6688, 23535), (6840, 23012), (7524, 20920), (7845, 20064), (7920, 19874), (8360, 18828), (8368, 18810), (9120, 17259), (9405, 16736), (9414, 16720), (9937, 15840), (10032, 15690), (10460, 15048), (11506, 13680), (12540, 12552)]