135671760

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{997}}^1$

素因数の和:1032

約数の個数: 240

約数和(自身を含む): 540548736

約数和(自身を除く): 404876976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 997, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 1994, 2160, 2268, 2430, 2520, 2835, 2991, 3024, 3240, 3402, 3780, 3888, 3988, 4536, 4860, 4985, 5040, 5670, 5982, 6480, 6804, 6979, 7560, 7976, 8505, 8973, 9072, 9720, 9970, 11340, 11964, 13608, 13958, 14955, 15120, 15952, 17010, 17946, 19440, 19940, 20937, 22680, 23928, 26919, 27216, 27916, 29910, 34020, 34895, 35892, 39880, 41874, 44865, 45360, 47856, 53838, 55832, 59820, 62811, 68040, 69790, 71784, 79760, 80757, 83748, 89730, 104685, 107676, 111664, 119640, 125622, 134595, 136080, 139580, 143568, 161514, 167496, 179460, 188433, 209370, 215352, 239280, 242271, 251244, 269190, 279160, 314055, 323028, 334992, 358920, 376866, 403785, 418740, 430704, 484542, 502488, 538380, 558320, 565299, 628110, 646056, 717840, 753732, 807570, 837480, 942165, 969084, 1004976, 1076760, 1130598, 1211355, 1256220, 1292112, 1507464, 1615140, 1674960, 1695897, 1884330, 1938168, 2153520, 2261196, 2422710, 2512440, 2826495, 3014928, 3230280, 3391794, 3768660, 3876336, 4522392, 4845420, 5024880, 5652990, 6460560, 6783588, 7537320, 8479485, 9044784, 9690840, 11305980, 13567176, 15074640, 16958970, 19381680, 22611960, 27134352, 33917940, 45223920, 67835880, 135671760]

約数ペア:

[(1, 135671760), (2, 67835880), (3, 45223920), (4, 33917940), (5, 27134352), (6, 22611960), (7, 19381680), (8, 16958970), (9, 15074640), (10, 13567176), (12, 11305980), (14, 9690840), (15, 9044784), (16, 8479485), (18, 7537320), (20, 6783588), (21, 6460560), (24, 5652990), (27, 5024880), (28, 4845420), (30, 4522392), (35, 3876336), (36, 3768660), (40, 3391794), (42, 3230280), (45, 3014928), (48, 2826495), (54, 2512440), (56, 2422710), (60, 2261196), (63, 2153520), (70, 1938168), (72, 1884330), (80, 1695897), (81, 1674960), (84, 1615140), (90, 1507464), (105, 1292112), (108, 1256220), (112, 1211355), (120, 1130598), (126, 1076760), (135, 1004976), (140, 969084), (144, 942165), (162, 837480), (168, 807570), (180, 753732), (189, 717840), (210, 646056), (216, 628110), (240, 565299), (243, 558320), (252, 538380), (270, 502488), (280, 484542), (315, 430704), (324, 418740), (336, 403785), (360, 376866), (378, 358920), (405, 334992), (420, 323028), (432, 314055), (486, 279160), (504, 269190), (540, 251244), (560, 242271), (567, 239280), (630, 215352), (648, 209370), (720, 188433), (756, 179460), (810, 167496), (840, 161514), (945, 143568), (972, 139580), (997, 136080), (1008, 134595), (1080, 125622), (1134, 119640), (1215, 111664), (1260, 107676), (1296, 104685), (1512, 89730), (1620, 83748), (1680, 80757), (1701, 79760), (1890, 71784), (1944, 69790), (1994, 68040), (2160, 62811), (2268, 59820), (2430, 55832), (2520, 53838), (2835, 47856), (2991, 45360), (3024, 44865), (3240, 41874), (3402, 39880), (3780, 35892), (3888, 34895), (3988, 34020), (4536, 29910), (4860, 27916), (4985, 27216), (5040, 26919), (5670, 23928), (5982, 22680), (6480, 20937), (6804, 19940), (6979, 19440), (7560, 17946), (7976, 17010), (8505, 15952), (8973, 15120), (9072, 14955), (9720, 13958), (9970, 13608), (11340, 11964)]