169957440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 280

約数和(自身を含む): 619597440

約数和(自身を除く): 449640000

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, 79, 80, 81, 83, 90, 96, 108, 120, 135, 144, 158, 160, 162, 166, 180, 192, 216, 237, 240, 249, 270, 288, 316, 320, 324, 332, 360, 395, 405, 415, 432, 474, 480, 498, 540, 576, 632, 648, 664, 711, 720, 747, 790, 810, 830, 864, 948, 960, 996, 1080, 1185, 1245, 1264, 1296, 1328, 1422, 1440, 1494, 1580, 1620, 1660, 1728, 1896, 1992, 2133, 2160, 2241, 2370, 2490, 2528, 2592, 2656, 2844, 2880, 2988, 3160, 3240, 3320, 3555, 3735, 3792, 3984, 4266, 4320, 4482, 4740, 4980, 5056, 5184, 5312, 5688, 5976, 6320, 6399, 6480, 6557, 6640, 6723, 7110, 7470, 7584, 7968, 8532, 8640, 8964, 9480, 9960, 10665, 11205, 11376, 11952, 12640, 12798, 12960, 13114, 13280, 13446, 14220, 14940, 15168, 15936, 17064, 17928, 18960, 19671, 19920, 21330, 22410, 22752, 23904, 25280, 25596, 25920, 26228, 26560, 26892, 28440, 29880, 31995, 32785, 33615, 34128, 35856, 37920, 39342, 39840, 42660, 44820, 45504, 47808, 51192, 52456, 53784, 56880, 59013, 59760, 63990, 65570, 67230, 68256, 71712, 75840, 78684, 79680, 85320, 89640, 98355, 102384, 104912, 107568, 113760, 118026, 119520, 127980, 131140, 134460, 136512, 143424, 157368, 170640, 177039, 179280, 196710, 204768, 209824, 215136, 227520, 236052, 239040, 255960, 262280, 268920, 295065, 314736, 341280, 354078, 358560, 393420, 409536, 419648, 430272, 472104, 511920, 524560, 531117, 537840, 590130, 629472, 682560, 708156, 717120, 786840, 885195, 944208, 1023840, 1049120, 1062234, 1075680, 1180260, 1258944, 1416312, 1573680, 1770390, 1888416, 2047680, 2098240, 2124468, 2151360, 2360520, 2655585, 2832624, 3147360, 3540780, 3776832, 4248936, 4721040, 5311170, 5665248, 6294720, 7081560, 8497872, 9442080, 10622340, 11330496, 14163120, 16995744, 18884160, 21244680, 28326240, 33991488, 42489360, 56652480, 84978720, 169957440]

約数ペア:

[(1, 169957440), (2, 84978720), (3, 56652480), (4, 42489360), (5, 33991488), (6, 28326240), (8, 21244680), (9, 18884160), (10, 16995744), (12, 14163120), (15, 11330496), (16, 10622340), (18, 9442080), (20, 8497872), (24, 7081560), (27, 6294720), (30, 5665248), (32, 5311170), (36, 4721040), (40, 4248936), (45, 3776832), (48, 3540780), (54, 3147360), (60, 2832624), (64, 2655585), (72, 2360520), (79, 2151360), (80, 2124468), (81, 2098240), (83, 2047680), (90, 1888416), (96, 1770390), (108, 1573680), (120, 1416312), (135, 1258944), (144, 1180260), (158, 1075680), (160, 1062234), (162, 1049120), (166, 1023840), (180, 944208), (192, 885195), (216, 786840), (237, 717120), (240, 708156), (249, 682560), (270, 629472), (288, 590130), (316, 537840), (320, 531117), (324, 524560), (332, 511920), (360, 472104), (395, 430272), (405, 419648), (415, 409536), (432, 393420), (474, 358560), (480, 354078), (498, 341280), (540, 314736), (576, 295065), (632, 268920), (648, 262280), (664, 255960), (711, 239040), (720, 236052), (747, 227520), (790, 215136), (810, 209824), (830, 204768), (864, 196710), (948, 179280), (960, 177039), (996, 170640), (1080, 157368), (1185, 143424), (1245, 136512), (1264, 134460), (1296, 131140), (1328, 127980), (1422, 119520), (1440, 118026), (1494, 113760), (1580, 107568), (1620, 104912), (1660, 102384), (1728, 98355), (1896, 89640), (1992, 85320), (2133, 79680), (2160, 78684), (2241, 75840), (2370, 71712), (2490, 68256), (2528, 67230), (2592, 65570), (2656, 63990), (2844, 59760), (2880, 59013), (2988, 56880), (3160, 53784), (3240, 52456), (3320, 51192), (3555, 47808), (3735, 45504), (3792, 44820), (3984, 42660), (4266, 39840), (4320, 39342), (4482, 37920), (4740, 35856), (4980, 34128), (5056, 33615), (5184, 32785), (5312, 31995), (5688, 29880), (5976, 28440), (6320, 26892), (6399, 26560), (6480, 26228), (6557, 25920), (6640, 25596), (6723, 25280), (7110, 23904), (7470, 22752), (7584, 22410), (7968, 21330), (8532, 19920), (8640, 19671), (8964, 18960), (9480, 17928), (9960, 17064), (10665, 15936), (11205, 15168), (11376, 14940), (11952, 14220), (12640, 13446), (12798, 13280), (12960, 13114)]