48864060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 182138880

約数和(自身を除く): 133274820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 81, 84, 90, 93, 105, 108, 124, 126, 135, 139, 140, 155, 162, 180, 186, 189, 210, 217, 252, 270, 278, 279, 310, 315, 324, 372, 378, 405, 417, 420, 434, 465, 540, 556, 558, 567, 620, 630, 651, 695, 756, 810, 834, 837, 868, 930, 945, 973, 1085, 1116, 1134, 1251, 1260, 1302, 1390, 1395, 1620, 1668, 1674, 1860, 1890, 1946, 1953, 2085, 2170, 2268, 2502, 2511, 2604, 2780, 2790, 2835, 2919, 3255, 3348, 3753, 3780, 3892, 3906, 4170, 4185, 4309, 4340, 4865, 5004, 5022, 5580, 5670, 5838, 5859, 6255, 6510, 7506, 7812, 8340, 8370, 8618, 8757, 9730, 9765, 10044, 11259, 11340, 11676, 11718, 12510, 12555, 12927, 13020, 14595, 15012, 16740, 17236, 17514, 17577, 18765, 19460, 19530, 21545, 22518, 23436, 25020, 25110, 25854, 26271, 29190, 29295, 30163, 35028, 35154, 37530, 38781, 39060, 43090, 43785, 45036, 50220, 51708, 52542, 56295, 58380, 58590, 60326, 64635, 70308, 75060, 77562, 78813, 86180, 87570, 87885, 90489, 105084, 112590, 116343, 117180, 120652, 129270, 131355, 150815, 155124, 157626, 175140, 175770, 180978, 193905, 225180, 232686, 258540, 262710, 271467, 301630, 315252, 349029, 351540, 361956, 387810, 394065, 452445, 465372, 525420, 542934, 581715, 603260, 698058, 775620, 788130, 814401, 904890, 1085868, 1163430, 1357335, 1396116, 1576260, 1628802, 1745145, 1809780, 2326860, 2443203, 2714670, 3257604, 3490290, 4072005, 4886406, 5429340, 6980580, 8144010, 9772812, 12216015, 16288020, 24432030, 48864060]

約数ペア:

[(1, 48864060), (2, 24432030), (3, 16288020), (4, 12216015), (5, 9772812), (6, 8144010), (7, 6980580), (9, 5429340), (10, 4886406), (12, 4072005), (14, 3490290), (15, 3257604), (18, 2714670), (20, 2443203), (21, 2326860), (27, 1809780), (28, 1745145), (30, 1628802), (31, 1576260), (35, 1396116), (36, 1357335), (42, 1163430), (45, 1085868), (54, 904890), (60, 814401), (62, 788130), (63, 775620), (70, 698058), (81, 603260), (84, 581715), (90, 542934), (93, 525420), (105, 465372), (108, 452445), (124, 394065), (126, 387810), (135, 361956), (139, 351540), (140, 349029), (155, 315252), (162, 301630), (180, 271467), (186, 262710), (189, 258540), (210, 232686), (217, 225180), (252, 193905), (270, 180978), (278, 175770), (279, 175140), (310, 157626), (315, 155124), (324, 150815), (372, 131355), (378, 129270), (405, 120652), (417, 117180), (420, 116343), (434, 112590), (465, 105084), (540, 90489), (556, 87885), (558, 87570), (567, 86180), (620, 78813), (630, 77562), (651, 75060), (695, 70308), (756, 64635), (810, 60326), (834, 58590), (837, 58380), (868, 56295), (930, 52542), (945, 51708), (973, 50220), (1085, 45036), (1116, 43785), (1134, 43090), (1251, 39060), (1260, 38781), (1302, 37530), (1390, 35154), (1395, 35028), (1620, 30163), (1668, 29295), (1674, 29190), (1860, 26271), (1890, 25854), (1946, 25110), (1953, 25020), (2085, 23436), (2170, 22518), (2268, 21545), (2502, 19530), (2511, 19460), (2604, 18765), (2780, 17577), (2790, 17514), (2835, 17236), (2919, 16740), (3255, 15012), (3348, 14595), (3753, 13020), (3780, 12927), (3892, 12555), (3906, 12510), (4170, 11718), (4185, 11676), (4309, 11340), (4340, 11259), (4865, 10044), (5004, 9765), (5022, 9730), (5580, 8757), (5670, 8618), (5838, 8370), (5859, 8340), (6255, 7812), (6510, 7506)]