475213440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 256

約数和(自身を含む): 1658764800

約数和(自身を除く): 1183551360

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, 78, 79, 80, 96, 104, 120, 128, 130, 156, 158, 160, 192, 195, 208, 237, 240, 241, 260, 312, 316, 320, 384, 390, 395, 416, 474, 480, 482, 520, 624, 632, 640, 723, 780, 790, 832, 948, 960, 964, 1027, 1040, 1185, 1205, 1248, 1264, 1446, 1560, 1580, 1664, 1896, 1920, 1928, 2054, 2080, 2370, 2410, 2496, 2528, 2892, 3081, 3120, 3133, 3160, 3615, 3792, 3856, 4108, 4160, 4740, 4820, 4992, 5056, 5135, 5784, 6162, 6240, 6266, 6320, 7230, 7584, 7712, 8216, 8320, 9399, 9480, 9640, 10112, 10270, 11568, 12324, 12480, 12532, 12640, 14460, 15168, 15405, 15424, 15665, 16432, 18798, 18960, 19039, 19280, 20540, 23136, 24648, 24960, 25064, 25280, 28920, 30336, 30810, 30848, 31330, 32864, 37596, 37920, 38078, 38560, 41080, 46272, 46995, 49296, 50128, 50560, 57117, 57840, 61620, 62660, 65728, 75192, 75840, 76156, 77120, 82160, 92544, 93990, 95195, 98592, 100256, 114234, 115680, 123240, 125320, 131456, 150384, 151680, 152312, 154240, 164320, 187980, 190390, 197184, 200512, 228468, 231360, 246480, 247507, 250640, 285585, 300768, 304624, 328640, 375960, 380780, 394368, 401024, 456936, 462720, 492960, 495014, 501280, 571170, 601536, 609248, 657280, 742521, 751920, 761560, 913872, 985920, 990028, 1002560, 1142340, 1203072, 1218496, 1237535, 1485042, 1503840, 1523120, 1827744, 1971840, 1980056, 2005120, 2284680, 2436992, 2475070, 2970084, 3007680, 3046240, 3655488, 3712605, 3960112, 4569360, 4950140, 5940168, 6015360, 6092480, 7310976, 7425210, 7920224, 9138720, 9900280, 11880336, 12184960, 14850420, 15840448, 18277440, 19800560, 23760672, 29700840, 31680896, 36554880, 39601120, 47521344, 59401680, 79202240, 95042688, 118803360, 158404480, 237606720, 475213440]

約数ペア:

[(1, 475213440), (2, 237606720), (3, 158404480), (4, 118803360), (5, 95042688), (6, 79202240), (8, 59401680), (10, 47521344), (12, 39601120), (13, 36554880), (15, 31680896), (16, 29700840), (20, 23760672), (24, 19800560), (26, 18277440), (30, 15840448), (32, 14850420), (39, 12184960), (40, 11880336), (48, 9900280), (52, 9138720), (60, 7920224), (64, 7425210), (65, 7310976), (78, 6092480), (79, 6015360), (80, 5940168), (96, 4950140), (104, 4569360), (120, 3960112), (128, 3712605), (130, 3655488), (156, 3046240), (158, 3007680), (160, 2970084), (192, 2475070), (195, 2436992), (208, 2284680), (237, 2005120), (240, 1980056), (241, 1971840), (260, 1827744), (312, 1523120), (316, 1503840), (320, 1485042), (384, 1237535), (390, 1218496), (395, 1203072), (416, 1142340), (474, 1002560), (480, 990028), (482, 985920), (520, 913872), (624, 761560), (632, 751920), (640, 742521), (723, 657280), (780, 609248), (790, 601536), (832, 571170), (948, 501280), (960, 495014), (964, 492960), (1027, 462720), (1040, 456936), (1185, 401024), (1205, 394368), (1248, 380780), (1264, 375960), (1446, 328640), (1560, 304624), (1580, 300768), (1664, 285585), (1896, 250640), (1920, 247507), (1928, 246480), (2054, 231360), (2080, 228468), (2370, 200512), (2410, 197184), (2496, 190390), (2528, 187980), (2892, 164320), (3081, 154240), (3120, 152312), (3133, 151680), (3160, 150384), (3615, 131456), (3792, 125320), (3856, 123240), (4108, 115680), (4160, 114234), (4740, 100256), (4820, 98592), (4992, 95195), (5056, 93990), (5135, 92544), (5784, 82160), (6162, 77120), (6240, 76156), (6266, 75840), (6320, 75192), (7230, 65728), (7584, 62660), (7712, 61620), (8216, 57840), (8320, 57117), (9399, 50560), (9480, 50128), (9640, 49296), (10112, 46995), (10270, 46272), (11568, 41080), (12324, 38560), (12480, 38078), (12532, 37920), (12640, 37596), (14460, 32864), (15168, 31330), (15405, 30848), (15424, 30810), (15665, 30336), (16432, 28920), (18798, 25280), (18960, 25064), (19039, 24960), (19280, 24648), (20540, 23136)]