159861240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 664934400

約数和(自身を除く): 505073160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 73, 77, 79, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 146, 154, 158, 165, 168, 180, 198, 210, 219, 220, 231, 237, 252, 264, 280, 292, 308, 315, 316, 330, 360, 365, 385, 395, 396, 420, 438, 440, 462, 474, 495, 504, 511, 553, 584, 616, 630, 632, 657, 660, 693, 711, 730, 770, 790, 792, 803, 840, 869, 876, 924, 948, 990, 1022, 1095, 1106, 1155, 1185, 1260, 1314, 1320, 1386, 1422, 1460, 1533, 1540, 1580, 1606, 1659, 1738, 1752, 1848, 1896, 1980, 2044, 2190, 2212, 2310, 2370, 2409, 2520, 2555, 2607, 2628, 2765, 2772, 2844, 2920, 3066, 3080, 3160, 3212, 3285, 3318, 3465, 3476, 3555, 3960, 4015, 4088, 4345, 4380, 4424, 4599, 4620, 4740, 4818, 4977, 5110, 5214, 5256, 5530, 5544, 5621, 5688, 5767, 6083, 6132, 6424, 6570, 6636, 6930, 6952, 7110, 7227, 7665, 7821, 8030, 8295, 8690, 8760, 9198, 9240, 9480, 9636, 9954, 10220, 10428, 11060, 11242, 11534, 12045, 12166, 12264, 13035, 13140, 13272, 13860, 14220, 14454, 15330, 15642, 16060, 16590, 16863, 17301, 17380, 18249, 18396, 19272, 19908, 20440, 20856, 22120, 22484, 22995, 23068, 24090, 24332, 24885, 26070, 26280, 27720, 28105, 28440, 28835, 28908, 30415, 30660, 31284, 32120, 33180, 33726, 34602, 34760, 36135, 36498, 36792, 39105, 39816, 40369, 44968, 45990, 46136, 48180, 48664, 49770, 50589, 51903, 52140, 54747, 56210, 57670, 57816, 60830, 61320, 62568, 63437, 66360, 67452, 69204, 72270, 72996, 78210, 80738, 84315, 86505, 91245, 91980, 96360, 99540, 101178, 103806, 104280, 109494, 112420, 115340, 121107, 121660, 126874, 134904, 138408, 144540, 145992, 156420, 161476, 168630, 173010, 182490, 183960, 190311, 199080, 201845, 202356, 207612, 218988, 224840, 230680, 242214, 243320, 252945, 253748, 259515, 273735, 289080, 312840, 317185, 322952, 337260, 346020, 363321, 364980, 380622, 403690, 404712, 415224, 437976, 444059, 484428, 505890, 507496, 519030, 547470, 570933, 605535, 634370, 674520, 692040, 726642, 729960, 761244, 807380, 888118, 951555, 968856, 1011780, 1038060, 1094940, 1141866, 1211070, 1268740, 1332177, 1453284, 1522488, 1614760, 1776236, 1816605, 1903110, 2023560, 2076120, 2189880, 2220295, 2283732, 2422140, 2537480, 2664354, 2854665, 2906568, 3552472, 3633210, 3806220, 3996531, 4440590, 4567464, 4844280, 5328708, 5709330, 6660885, 7266420, 7612440, 7993062, 8881180, 10657416, 11418660, 13321770, 14532840, 15986124, 17762360, 19982655, 22837320, 26643540, 31972248, 39965310, 53287080, 79930620, 159861240]

約数ペア:

[(1, 159861240), (2, 79930620), (3, 53287080), (4, 39965310), (5, 31972248), (6, 26643540), (7, 22837320), (8, 19982655), (9, 17762360), (10, 15986124), (11, 14532840), (12, 13321770), (14, 11418660), (15, 10657416), (18, 8881180), (20, 7993062), (21, 7612440), (22, 7266420), (24, 6660885), (28, 5709330), (30, 5328708), (33, 4844280), (35, 4567464), (36, 4440590), (40, 3996531), (42, 3806220), (44, 3633210), (45, 3552472), (55, 2906568), (56, 2854665), (60, 2664354), (63, 2537480), (66, 2422140), (70, 2283732), (72, 2220295), (73, 2189880), (77, 2076120), (79, 2023560), (84, 1903110), (88, 1816605), (90, 1776236), (99, 1614760), (105, 1522488), (110, 1453284), (120, 1332177), (126, 1268740), (132, 1211070), (140, 1141866), (146, 1094940), (154, 1038060), (158, 1011780), (165, 968856), (168, 951555), (180, 888118), (198, 807380), (210, 761244), (219, 729960), (220, 726642), (231, 692040), (237, 674520), (252, 634370), (264, 605535), (280, 570933), (292, 547470), (308, 519030), (315, 507496), (316, 505890), (330, 484428), (360, 444059), (365, 437976), (385, 415224), (395, 404712), (396, 403690), (420, 380622), (438, 364980), (440, 363321), (462, 346020), (474, 337260), (495, 322952), (504, 317185), (511, 312840), (553, 289080), (584, 273735), (616, 259515), (630, 253748), (632, 252945), (657, 243320), (660, 242214), (693, 230680), (711, 224840), (730, 218988), (770, 207612), (790, 202356), (792, 201845), (803, 199080), (840, 190311), (869, 183960), (876, 182490), (924, 173010), (948, 168630), (990, 161476), (1022, 156420), (1095, 145992), (1106, 144540), (1155, 138408), (1185, 134904), (1260, 126874), (1314, 121660), (1320, 121107), (1386, 115340), (1422, 112420), (1460, 109494), (1533, 104280), (1540, 103806), (1580, 101178), (1606, 99540), (1659, 96360), (1738, 91980), (1752, 91245), (1848, 86505), (1896, 84315), (1980, 80738), (2044, 78210), (2190, 72996), (2212, 72270), (2310, 69204), (2370, 67452), (2409, 66360), (2520, 63437), (2555, 62568), (2607, 61320), (2628, 60830), (2765, 57816), (2772, 57670), (2844, 56210), (2920, 54747), (3066, 52140), (3080, 51903), (3160, 50589), (3212, 49770), (3285, 48664), (3318, 48180), (3465, 46136), (3476, 45990), (3555, 44968), (3960, 40369), (4015, 39816), (4088, 39105), (4345, 36792), (4380, 36498), (4424, 36135), (4599, 34760), (4620, 34602), (4740, 33726), (4818, 33180), (4977, 32120), (5110, 31284), (5214, 30660), (5256, 30415), (5530, 28908), (5544, 28835), (5621, 28440), (5688, 28105), (5767, 27720), (6083, 26280), (6132, 26070), (6424, 24885), (6570, 24332), (6636, 24090), (6930, 23068), (6952, 22995), (7110, 22484), (7227, 22120), (7665, 20856), (7821, 20440), (8030, 19908), (8295, 19272), (8690, 18396), (8760, 18249), (9198, 17380), (9240, 17301), (9480, 16863), (9636, 16590), (9954, 16060), (10220, 15642), (10428, 15330), (11060, 14454), (11242, 14220), (11534, 13860), (12045, 13272), (12166, 13140), (12264, 13035)]