80969616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 288148224

約数和(自身を除く): 207178608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 112, 117, 126, 144, 148, 156, 167, 168, 182, 208, 222, 234, 252, 259, 273, 296, 312, 333, 334, 336, 364, 444, 468, 481, 501, 504, 518, 546, 592, 624, 666, 668, 728, 777, 819, 888, 936, 962, 1002, 1008, 1036, 1092, 1169, 1332, 1336, 1443, 1456, 1503, 1554, 1638, 1776, 1872, 1924, 2004, 2072, 2171, 2184, 2331, 2338, 2664, 2672, 2886, 3006, 3108, 3276, 3367, 3507, 3848, 4008, 4144, 4329, 4342, 4368, 4662, 4676, 5328, 5772, 6012, 6179, 6216, 6513, 6552, 6734, 7014, 7696, 8016, 8658, 8684, 9324, 9352, 10101, 10521, 11544, 12024, 12358, 12432, 13026, 13104, 13468, 14028, 15197, 17316, 17368, 18537, 18648, 18704, 19539, 20202, 21042, 23088, 24048, 24716, 26052, 26936, 28056, 30303, 30394, 34632, 34736, 37074, 37296, 39078, 40404, 42084, 43253, 45591, 49432, 52104, 53872, 55611, 56112, 60606, 60788, 69264, 74148, 78156, 80327, 80808, 84168, 86506, 91182, 98864, 104208, 111222, 121212, 121576, 129759, 136773, 148296, 156312, 160654, 161616, 168336, 173012, 182364, 222444, 240981, 242424, 243152, 259518, 273546, 296592, 312624, 321308, 346024, 364728, 389277, 444888, 481962, 484848, 519036, 547092, 562289, 642616, 692048, 722943, 729456, 778554, 889776, 963924, 1038072, 1094184, 1124578, 1285232, 1445886, 1557108, 1686867, 1927848, 2076144, 2188368, 2249156, 2891772, 3114216, 3373734, 3855696, 4498312, 5060601, 5783544, 6228432, 6747468, 8996624, 10121202, 11567088, 13494936, 20242404, 26989872, 40484808, 80969616]

約数ペア:

[(1, 80969616), (2, 40484808), (3, 26989872), (4, 20242404), (6, 13494936), (7, 11567088), (8, 10121202), (9, 8996624), (12, 6747468), (13, 6228432), (14, 5783544), (16, 5060601), (18, 4498312), (21, 3855696), (24, 3373734), (26, 3114216), (28, 2891772), (36, 2249156), (37, 2188368), (39, 2076144), (42, 1927848), (48, 1686867), (52, 1557108), (56, 1445886), (63, 1285232), (72, 1124578), (74, 1094184), (78, 1038072), (84, 963924), (91, 889776), (104, 778554), (111, 729456), (112, 722943), (117, 692048), (126, 642616), (144, 562289), (148, 547092), (156, 519036), (167, 484848), (168, 481962), (182, 444888), (208, 389277), (222, 364728), (234, 346024), (252, 321308), (259, 312624), (273, 296592), (296, 273546), (312, 259518), (333, 243152), (334, 242424), (336, 240981), (364, 222444), (444, 182364), (468, 173012), (481, 168336), (501, 161616), (504, 160654), (518, 156312), (546, 148296), (592, 136773), (624, 129759), (666, 121576), (668, 121212), (728, 111222), (777, 104208), (819, 98864), (888, 91182), (936, 86506), (962, 84168), (1002, 80808), (1008, 80327), (1036, 78156), (1092, 74148), (1169, 69264), (1332, 60788), (1336, 60606), (1443, 56112), (1456, 55611), (1503, 53872), (1554, 52104), (1638, 49432), (1776, 45591), (1872, 43253), (1924, 42084), (2004, 40404), (2072, 39078), (2171, 37296), (2184, 37074), (2331, 34736), (2338, 34632), (2664, 30394), (2672, 30303), (2886, 28056), (3006, 26936), (3108, 26052), (3276, 24716), (3367, 24048), (3507, 23088), (3848, 21042), (4008, 20202), (4144, 19539), (4329, 18704), (4342, 18648), (4368, 18537), (4662, 17368), (4676, 17316), (5328, 15197), (5772, 14028), (6012, 13468), (6179, 13104), (6216, 13026), (6513, 12432), (6552, 12358), (6734, 12024), (7014, 11544), (7696, 10521), (8016, 10101), (8658, 9352), (8684, 9324)]