464904960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 1634545920

約数和(自身を除く): 1169640960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 128, 130, 134, 139, 156, 160, 192, 195, 201, 208, 240, 256, 260, 268, 278, 312, 320, 335, 384, 390, 402, 416, 417, 480, 520, 536, 556, 624, 640, 670, 695, 768, 780, 804, 832, 834, 871, 960, 1005, 1040, 1072, 1112, 1248, 1280, 1340, 1390, 1560, 1608, 1664, 1668, 1742, 1807, 1920, 2010, 2080, 2085, 2144, 2224, 2496, 2613, 2680, 2780, 3120, 3216, 3328, 3336, 3484, 3614, 3840, 4020, 4160, 4170, 4288, 4355, 4448, 4992, 5226, 5360, 5421, 5560, 6240, 6432, 6672, 6968, 7228, 8040, 8320, 8340, 8576, 8710, 8896, 9035, 9313, 9984, 10452, 10720, 10842, 11120, 12480, 12864, 13065, 13344, 13936, 14456, 16080, 16640, 16680, 17152, 17420, 17792, 18070, 18626, 20904, 21440, 21684, 22240, 24960, 25728, 26130, 26688, 27105, 27872, 27939, 28912, 32160, 33360, 34840, 35584, 36140, 37252, 41808, 42880, 43368, 44480, 46565, 49920, 51456, 52260, 53376, 54210, 55744, 55878, 57824, 64320, 66720, 69680, 72280, 74504, 83616, 85760, 86736, 88960, 93130, 104520, 106752, 108420, 111488, 111756, 115648, 121069, 128640, 133440, 139360, 139695, 144560, 149008, 167232, 173472, 177920, 186260, 209040, 216840, 222976, 223512, 231296, 242138, 257280, 266880, 278720, 279390, 289120, 298016, 334464, 346944, 363207, 372520, 418080, 433680, 447024, 462592, 484276, 533760, 557440, 558780, 578240, 596032, 605345, 668928, 693888, 726414, 745040, 836160, 867360, 894048, 968552, 1114880, 1117560, 1156480, 1192064, 1210690, 1387776, 1452828, 1490080, 1672320, 1734720, 1788096, 1816035, 1937104, 2235120, 2312960, 2384128, 2421380, 2905656, 2980160, 3344640, 3469440, 3576192, 3632070, 3874208, 4470240, 4842760, 5811312, 5960320, 6938880, 7152384, 7264140, 7748416, 8940480, 9685520, 11622624, 11920640, 14528280, 15496832, 17880960, 19371040, 23245248, 29056560, 30993664, 35761920, 38742080, 46490496, 58113120, 77484160, 92980992, 116226240, 154968320, 232452480, 464904960]

約数ペア:

[(1, 464904960), (2, 232452480), (3, 154968320), (4, 116226240), (5, 92980992), (6, 77484160), (8, 58113120), (10, 46490496), (12, 38742080), (13, 35761920), (15, 30993664), (16, 29056560), (20, 23245248), (24, 19371040), (26, 17880960), (30, 15496832), (32, 14528280), (39, 11920640), (40, 11622624), (48, 9685520), (52, 8940480), (60, 7748416), (64, 7264140), (65, 7152384), (67, 6938880), (78, 5960320), (80, 5811312), (96, 4842760), (104, 4470240), (120, 3874208), (128, 3632070), (130, 3576192), (134, 3469440), (139, 3344640), (156, 2980160), (160, 2905656), (192, 2421380), (195, 2384128), (201, 2312960), (208, 2235120), (240, 1937104), (256, 1816035), (260, 1788096), (268, 1734720), (278, 1672320), (312, 1490080), (320, 1452828), (335, 1387776), (384, 1210690), (390, 1192064), (402, 1156480), (416, 1117560), (417, 1114880), (480, 968552), (520, 894048), (536, 867360), (556, 836160), (624, 745040), (640, 726414), (670, 693888), (695, 668928), (768, 605345), (780, 596032), (804, 578240), (832, 558780), (834, 557440), (871, 533760), (960, 484276), (1005, 462592), (1040, 447024), (1072, 433680), (1112, 418080), (1248, 372520), (1280, 363207), (1340, 346944), (1390, 334464), (1560, 298016), (1608, 289120), (1664, 279390), (1668, 278720), (1742, 266880), (1807, 257280), (1920, 242138), (2010, 231296), (2080, 223512), (2085, 222976), (2144, 216840), (2224, 209040), (2496, 186260), (2613, 177920), (2680, 173472), (2780, 167232), (3120, 149008), (3216, 144560), (3328, 139695), (3336, 139360), (3484, 133440), (3614, 128640), (3840, 121069), (4020, 115648), (4160, 111756), (4170, 111488), (4288, 108420), (4355, 106752), (4448, 104520), (4992, 93130), (5226, 88960), (5360, 86736), (5421, 85760), (5560, 83616), (6240, 74504), (6432, 72280), (6672, 69680), (6968, 66720), (7228, 64320), (8040, 57824), (8320, 55878), (8340, 55744), (8576, 54210), (8710, 53376), (8896, 52260), (9035, 51456), (9313, 49920), (9984, 46565), (10452, 44480), (10720, 43368), (10842, 42880), (11120, 41808), (12480, 37252), (12864, 36140), (13065, 35584), (13344, 34840), (13936, 33360), (14456, 32160), (16080, 28912), (16640, 27939), (16680, 27872), (17152, 27105), (17420, 26688), (17792, 26130), (18070, 25728), (18626, 24960), (20904, 22240), (21440, 21684)]