542968320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:167

約数の個数: 240

約数和(自身を含む): 1857604320

約数和(自身を除く): 1314636000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 80, 95, 96, 114, 120, 122, 128, 152, 160, 183, 190, 192, 228, 240, 244, 256, 285, 304, 305, 320, 366, 380, 384, 456, 480, 488, 512, 570, 608, 610, 640, 732, 760, 768, 912, 915, 960, 976, 1140, 1159, 1216, 1220, 1280, 1464, 1520, 1536, 1824, 1830, 1920, 1952, 2280, 2318, 2432, 2440, 2560, 2928, 3040, 3477, 3648, 3660, 3721, 3840, 3904, 4560, 4636, 4864, 4880, 5795, 5856, 6080, 6954, 7296, 7320, 7442, 7680, 7808, 9120, 9272, 9728, 9760, 11163, 11590, 11712, 12160, 13908, 14592, 14640, 14884, 15616, 17385, 18240, 18544, 18605, 19520, 22326, 23180, 23424, 24320, 27816, 29184, 29280, 29768, 31232, 34770, 36480, 37088, 37210, 39040, 44652, 46360, 46848, 48640, 55632, 55815, 58560, 59536, 69540, 70699, 72960, 74176, 74420, 78080, 89304, 92720, 93696, 111264, 111630, 117120, 119072, 139080, 141398, 145920, 148352, 148840, 156160, 178608, 185440, 212097, 222528, 223260, 234240, 238144, 278160, 282796, 296704, 297680, 353495, 357216, 370880, 424194, 445056, 446520, 468480, 476288, 556320, 565592, 593408, 595360, 706990, 714432, 741760, 848388, 890112, 893040, 952576, 1060485, 1112640, 1131184, 1190720, 1413980, 1428864, 1483520, 1696776, 1780224, 1786080, 1905152, 2120970, 2225280, 2262368, 2381440, 2827960, 2857728, 2967040, 3393552, 3572160, 4241940, 4450560, 4524736, 4762880, 5655920, 5715456, 6787104, 7144320, 8483880, 8901120, 9049472, 9525760, 11311840, 13574208, 14288640, 16967760, 18098944, 22623680, 27148416, 28577280, 33935520, 36197888, 45247360, 54296832, 67871040, 90494720, 108593664, 135742080, 180989440, 271484160, 542968320]

約数ペア:

[(1, 542968320), (2, 271484160), (3, 180989440), (4, 135742080), (5, 108593664), (6, 90494720), (8, 67871040), (10, 54296832), (12, 45247360), (15, 36197888), (16, 33935520), (19, 28577280), (20, 27148416), (24, 22623680), (30, 18098944), (32, 16967760), (38, 14288640), (40, 13574208), (48, 11311840), (57, 9525760), (60, 9049472), (61, 8901120), (64, 8483880), (76, 7144320), (80, 6787104), (95, 5715456), (96, 5655920), (114, 4762880), (120, 4524736), (122, 4450560), (128, 4241940), (152, 3572160), (160, 3393552), (183, 2967040), (190, 2857728), (192, 2827960), (228, 2381440), (240, 2262368), (244, 2225280), (256, 2120970), (285, 1905152), (304, 1786080), (305, 1780224), (320, 1696776), (366, 1483520), (380, 1428864), (384, 1413980), (456, 1190720), (480, 1131184), (488, 1112640), (512, 1060485), (570, 952576), (608, 893040), (610, 890112), (640, 848388), (732, 741760), (760, 714432), (768, 706990), (912, 595360), (915, 593408), (960, 565592), (976, 556320), (1140, 476288), (1159, 468480), (1216, 446520), (1220, 445056), (1280, 424194), (1464, 370880), (1520, 357216), (1536, 353495), (1824, 297680), (1830, 296704), (1920, 282796), (1952, 278160), (2280, 238144), (2318, 234240), (2432, 223260), (2440, 222528), (2560, 212097), (2928, 185440), (3040, 178608), (3477, 156160), (3648, 148840), (3660, 148352), (3721, 145920), (3840, 141398), (3904, 139080), (4560, 119072), (4636, 117120), (4864, 111630), (4880, 111264), (5795, 93696), (5856, 92720), (6080, 89304), (6954, 78080), (7296, 74420), (7320, 74176), (7442, 72960), (7680, 70699), (7808, 69540), (9120, 59536), (9272, 58560), (9728, 55815), (9760, 55632), (11163, 48640), (11590, 46848), (11712, 46360), (12160, 44652), (13908, 39040), (14592, 37210), (14640, 37088), (14884, 36480), (15616, 34770), (17385, 31232), (18240, 29768), (18544, 29280), (18605, 29184), (19520, 27816), (22326, 24320), (23180, 23424)]