140081760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1110

約数の個数: 288

約数和(自身を含む): 588893760

約数和(自身を除く): 448812000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1069, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2138, 2184, 2340, 2520, 2730, 2912, 3120, 3207, 3276, 3360, 3640, 3744, 4095, 4276, 4368, 4680, 5040, 5345, 5460, 6240, 6414, 6552, 7280, 7483, 8190, 8552, 8736, 9360, 9621, 10080, 10690, 10920, 12828, 13104, 13897, 14560, 14966, 16035, 16380, 17104, 18720, 19242, 21380, 21840, 22449, 25656, 26208, 27794, 29932, 32070, 32760, 34208, 37415, 38484, 41691, 42760, 43680, 44898, 48105, 51312, 55588, 59864, 64140, 65520, 67347, 69485, 74830, 76968, 83382, 85520, 89796, 96210, 97279, 102624, 111176, 112245, 119728, 125073, 128280, 131040, 134694, 138970, 149660, 153936, 166764, 171040, 179592, 192420, 194558, 208455, 222352, 224490, 239456, 250146, 256560, 269388, 277940, 291837, 299320, 307872, 333528, 336735, 359184, 384840, 389116, 416910, 444704, 448980, 486395, 500292, 513120, 538776, 555880, 583674, 598640, 625365, 667056, 673470, 718368, 769680, 778232, 833820, 875511, 897960, 972790, 1000584, 1077552, 1111760, 1167348, 1197280, 1250730, 1334112, 1346940, 1459185, 1539360, 1556464, 1667640, 1751022, 1795920, 1945580, 2001168, 2155104, 2223520, 2334696, 2501460, 2693880, 2918370, 3112928, 3335280, 3502044, 3591840, 3891160, 4002336, 4377555, 4669392, 5002920, 5387760, 5836740, 6670560, 7004088, 7782320, 8755110, 9338784, 10005840, 10775520, 11673480, 14008176, 15564640, 17510220, 20011680, 23346960, 28016352, 35020440, 46693920, 70040880, 140081760]

約数ペア:

[(1, 140081760), (2, 70040880), (3, 46693920), (4, 35020440), (5, 28016352), (6, 23346960), (7, 20011680), (8, 17510220), (9, 15564640), (10, 14008176), (12, 11673480), (13, 10775520), (14, 10005840), (15, 9338784), (16, 8755110), (18, 7782320), (20, 7004088), (21, 6670560), (24, 5836740), (26, 5387760), (28, 5002920), (30, 4669392), (32, 4377555), (35, 4002336), (36, 3891160), (39, 3591840), (40, 3502044), (42, 3335280), (45, 3112928), (48, 2918370), (52, 2693880), (56, 2501460), (60, 2334696), (63, 2223520), (65, 2155104), (70, 2001168), (72, 1945580), (78, 1795920), (80, 1751022), (84, 1667640), (90, 1556464), (91, 1539360), (96, 1459185), (104, 1346940), (105, 1334112), (112, 1250730), (117, 1197280), (120, 1167348), (126, 1111760), (130, 1077552), (140, 1000584), (144, 972790), (156, 897960), (160, 875511), (168, 833820), (180, 778232), (182, 769680), (195, 718368), (208, 673470), (210, 667056), (224, 625365), (234, 598640), (240, 583674), (252, 555880), (260, 538776), (273, 513120), (280, 500292), (288, 486395), (312, 448980), (315, 444704), (336, 416910), (360, 389116), (364, 384840), (390, 359184), (416, 336735), (420, 333528), (455, 307872), (468, 299320), (480, 291837), (504, 277940), (520, 269388), (546, 256560), (560, 250146), (585, 239456), (624, 224490), (630, 222352), (672, 208455), (720, 194558), (728, 192420), (780, 179592), (819, 171040), (840, 166764), (910, 153936), (936, 149660), (1008, 138970), (1040, 134694), (1069, 131040), (1092, 128280), (1120, 125073), (1170, 119728), (1248, 112245), (1260, 111176), (1365, 102624), (1440, 97279), (1456, 96210), (1560, 89796), (1638, 85520), (1680, 83382), (1820, 76968), (1872, 74830), (2016, 69485), (2080, 67347), (2138, 65520), (2184, 64140), (2340, 59864), (2520, 55588), (2730, 51312), (2912, 48105), (3120, 44898), (3207, 43680), (3276, 42760), (3360, 41691), (3640, 38484), (3744, 37415), (4095, 34208), (4276, 32760), (4368, 32070), (4680, 29932), (5040, 27794), (5345, 26208), (5460, 25656), (6240, 22449), (6414, 21840), (6552, 21380), (7280, 19242), (7483, 18720), (8190, 17104), (8552, 16380), (8736, 16035), (9360, 14966), (9621, 14560), (10080, 13897), (10690, 13104), (10920, 12828)]