267485760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 224

約数和(自身を含む): 957559680

約数和(自身を除く): 690073920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 192, 216, 240, 249, 270, 288, 320, 332, 360, 373, 415, 432, 480, 498, 540, 576, 664, 720, 746, 747, 830, 864, 960, 996, 1080, 1119, 1245, 1328, 1440, 1492, 1494, 1660, 1728, 1865, 1992, 2160, 2238, 2241, 2490, 2656, 2880, 2984, 2988, 3320, 3357, 3730, 3735, 3984, 4320, 4476, 4482, 4980, 5312, 5595, 5968, 5976, 6640, 6714, 7460, 7470, 7968, 8640, 8952, 8964, 9960, 10071, 11190, 11205, 11936, 11952, 13280, 13428, 14920, 14940, 15936, 16785, 17904, 17928, 19920, 20142, 22380, 22410, 23872, 23904, 26560, 26856, 29840, 29880, 30959, 33570, 35808, 35856, 39840, 40284, 44760, 44820, 47808, 50355, 53712, 59680, 59760, 61918, 67140, 71616, 71712, 79680, 80568, 89520, 89640, 92877, 100710, 107424, 119360, 119520, 123836, 134280, 143424, 154795, 161136, 179040, 179280, 185754, 201420, 214848, 239040, 247672, 268560, 278631, 309590, 322272, 358080, 358560, 371508, 402840, 464385, 495344, 537120, 557262, 619180, 644544, 717120, 743016, 805680, 835893, 928770, 990688, 1074240, 1114524, 1238360, 1393155, 1486032, 1611360, 1671786, 1857540, 1981376, 2229048, 2476720, 2786310, 2972064, 3222720, 3343572, 3715080, 4179465, 4458096, 4953440, 5572620, 5944128, 6687144, 7430160, 8358930, 8916192, 9906880, 11145240, 13374288, 14860320, 16717860, 17832384, 22290480, 26748576, 29720640, 33435720, 44580960, 53497152, 66871440, 89161920, 133742880, 267485760]

約数ペア:

[(1, 267485760), (2, 133742880), (3, 89161920), (4, 66871440), (5, 53497152), (6, 44580960), (8, 33435720), (9, 29720640), (10, 26748576), (12, 22290480), (15, 17832384), (16, 16717860), (18, 14860320), (20, 13374288), (24, 11145240), (27, 9906880), (30, 8916192), (32, 8358930), (36, 7430160), (40, 6687144), (45, 5944128), (48, 5572620), (54, 4953440), (60, 4458096), (64, 4179465), (72, 3715080), (80, 3343572), (83, 3222720), (90, 2972064), (96, 2786310), (108, 2476720), (120, 2229048), (135, 1981376), (144, 1857540), (160, 1671786), (166, 1611360), (180, 1486032), (192, 1393155), (216, 1238360), (240, 1114524), (249, 1074240), (270, 990688), (288, 928770), (320, 835893), (332, 805680), (360, 743016), (373, 717120), (415, 644544), (432, 619180), (480, 557262), (498, 537120), (540, 495344), (576, 464385), (664, 402840), (720, 371508), (746, 358560), (747, 358080), (830, 322272), (864, 309590), (960, 278631), (996, 268560), (1080, 247672), (1119, 239040), (1245, 214848), (1328, 201420), (1440, 185754), (1492, 179280), (1494, 179040), (1660, 161136), (1728, 154795), (1865, 143424), (1992, 134280), (2160, 123836), (2238, 119520), (2241, 119360), (2490, 107424), (2656, 100710), (2880, 92877), (2984, 89640), (2988, 89520), (3320, 80568), (3357, 79680), (3730, 71712), (3735, 71616), (3984, 67140), (4320, 61918), (4476, 59760), (4482, 59680), (4980, 53712), (5312, 50355), (5595, 47808), (5968, 44820), (5976, 44760), (6640, 40284), (6714, 39840), (7460, 35856), (7470, 35808), (7968, 33570), (8640, 30959), (8952, 29880), (8964, 29840), (9960, 26856), (10071, 26560), (11190, 23904), (11205, 23872), (11936, 22410), (11952, 22380), (13280, 20142), (13428, 19920), (14920, 17928), (14940, 17904), (15936, 16785)]