79148520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 298771200

約数和(自身を除く): 219622680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 79, 88, 90, 92, 99, 110, 115, 120, 121, 132, 138, 158, 165, 180, 184, 198, 207, 220, 230, 237, 242, 253, 264, 276, 316, 330, 345, 360, 363, 395, 396, 414, 440, 460, 474, 484, 495, 506, 552, 605, 632, 660, 690, 711, 726, 759, 790, 792, 828, 869, 920, 948, 968, 990, 1012, 1035, 1089, 1185, 1210, 1265, 1320, 1380, 1422, 1452, 1518, 1580, 1656, 1738, 1815, 1817, 1896, 1980, 2024, 2070, 2178, 2277, 2370, 2420, 2530, 2607, 2760, 2783, 2844, 2904, 3036, 3160, 3476, 3555, 3630, 3634, 3795, 3960, 4140, 4345, 4356, 4554, 4740, 4840, 5060, 5214, 5445, 5451, 5566, 5688, 6072, 6952, 7110, 7260, 7268, 7590, 7821, 8280, 8349, 8690, 8712, 9085, 9108, 9480, 9559, 10120, 10428, 10890, 10902, 11132, 11385, 13035, 13915, 14220, 14520, 14536, 15180, 15642, 16353, 16698, 17380, 18170, 18216, 19118, 19987, 20856, 21780, 21804, 22264, 22770, 25047, 26070, 27255, 27830, 28440, 28677, 30360, 31284, 32706, 33396, 34760, 36340, 38236, 39105, 39974, 41745, 43560, 43608, 45540, 47795, 50094, 52140, 54510, 55660, 57354, 59961, 62568, 65412, 66792, 72680, 76472, 78210, 79948, 81765, 83490, 86031, 91080, 95590, 99935, 100188, 104280, 109020, 111320, 114708, 119922, 125235, 130824, 143385, 156420, 159896, 163530, 166980, 172062, 179883, 191180, 199870, 200376, 218040, 219857, 229416, 239844, 250470, 286770, 299805, 312840, 327060, 333960, 344124, 359766, 382360, 399740, 430155, 439714, 479688, 500940, 573540, 599610, 654120, 659571, 688248, 719532, 799480, 860310, 879428, 899415, 1001880, 1099285, 1147080, 1199220, 1319142, 1439064, 1720620, 1758856, 1798830, 1978713, 2198570, 2398440, 2638284, 3297855, 3441240, 3597660, 3957426, 4397140, 5276568, 6595710, 7195320, 7914852, 8794280, 9893565, 13191420, 15829704, 19787130, 26382840, 39574260, 79148520]

約数ペア:

[(1, 79148520), (2, 39574260), (3, 26382840), (4, 19787130), (5, 15829704), (6, 13191420), (8, 9893565), (9, 8794280), (10, 7914852), (11, 7195320), (12, 6595710), (15, 5276568), (18, 4397140), (20, 3957426), (22, 3597660), (23, 3441240), (24, 3297855), (30, 2638284), (33, 2398440), (36, 2198570), (40, 1978713), (44, 1798830), (45, 1758856), (46, 1720620), (55, 1439064), (60, 1319142), (66, 1199220), (69, 1147080), (72, 1099285), (79, 1001880), (88, 899415), (90, 879428), (92, 860310), (99, 799480), (110, 719532), (115, 688248), (120, 659571), (121, 654120), (132, 599610), (138, 573540), (158, 500940), (165, 479688), (180, 439714), (184, 430155), (198, 399740), (207, 382360), (220, 359766), (230, 344124), (237, 333960), (242, 327060), (253, 312840), (264, 299805), (276, 286770), (316, 250470), (330, 239844), (345, 229416), (360, 219857), (363, 218040), (395, 200376), (396, 199870), (414, 191180), (440, 179883), (460, 172062), (474, 166980), (484, 163530), (495, 159896), (506, 156420), (552, 143385), (605, 130824), (632, 125235), (660, 119922), (690, 114708), (711, 111320), (726, 109020), (759, 104280), (790, 100188), (792, 99935), (828, 95590), (869, 91080), (920, 86031), (948, 83490), (968, 81765), (990, 79948), (1012, 78210), (1035, 76472), (1089, 72680), (1185, 66792), (1210, 65412), (1265, 62568), (1320, 59961), (1380, 57354), (1422, 55660), (1452, 54510), (1518, 52140), (1580, 50094), (1656, 47795), (1738, 45540), (1815, 43608), (1817, 43560), (1896, 41745), (1980, 39974), (2024, 39105), (2070, 38236), (2178, 36340), (2277, 34760), (2370, 33396), (2420, 32706), (2530, 31284), (2607, 30360), (2760, 28677), (2783, 28440), (2844, 27830), (2904, 27255), (3036, 26070), (3160, 25047), (3476, 22770), (3555, 22264), (3630, 21804), (3634, 21780), (3795, 20856), (3960, 19987), (4140, 19118), (4345, 18216), (4356, 18170), (4554, 17380), (4740, 16698), (4840, 16353), (5060, 15642), (5214, 15180), (5445, 14536), (5451, 14520), (5566, 14220), (5688, 13915), (6072, 13035), (6952, 11385), (7110, 11132), (7260, 10902), (7268, 10890), (7590, 10428), (7821, 10120), (8280, 9559), (8349, 9480), (8690, 9108), (8712, 9085)]