481836960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1652

約数の個数: 288

約数和(自身を含む): 1889334720

約数和(自身を除く): 1407497760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 608, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1056, 1140, 1254, 1320, 1368, 1440, 1520, 1584, 1601, 1672, 1710, 1760, 1824, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3040, 3135, 3168, 3202, 3344, 3420, 3762, 3960, 4180, 4560, 4803, 5016, 5280, 5472, 6270, 6404, 6688, 6840, 7524, 7920, 8005, 8360, 9120, 9405, 9606, 10032, 12540, 12808, 13680, 14409, 15048, 15840, 16010, 16720, 17611, 18810, 19212, 20064, 24015, 25080, 25616, 27360, 28818, 30096, 30419, 32020, 33440, 35222, 37620, 38424, 48030, 50160, 51232, 52833, 57636, 60192, 60838, 64040, 70444, 72045, 75240, 76848, 88055, 91257, 96060, 100320, 105666, 115272, 121676, 128080, 140888, 144090, 150480, 152095, 153696, 158499, 176110, 182514, 192120, 211332, 230544, 243352, 256160, 264165, 273771, 281776, 288180, 300960, 304190, 316998, 334609, 352220, 365028, 384240, 422664, 456285, 461088, 486704, 528330, 547542, 563552, 576360, 608380, 633996, 669218, 704440, 730056, 768480, 792495, 845328, 912570, 973408, 1003827, 1056660, 1095084, 1152720, 1216760, 1267992, 1338436, 1368855, 1408880, 1460112, 1584990, 1673045, 1690656, 1825140, 2007654, 2113320, 2190168, 2305440, 2433520, 2535984, 2676872, 2737710, 2817760, 2920224, 3011481, 3169980, 3346090, 3650280, 4015308, 4226640, 4380336, 4867040, 5019135, 5071968, 5353744, 5475420, 6022962, 6339960, 6692180, 7300560, 8030616, 8453280, 8760672, 10038270, 10707488, 10950840, 12045924, 12679920, 13384360, 14601120, 15057405, 16061232, 20076540, 21901680, 24091848, 25359840, 26768720, 30114810, 32122464, 40153080, 43803360, 48183696, 53537440, 60229620, 80306160, 96367392, 120459240, 160612320, 240918480, 481836960]

約数ペア:

[(1, 481836960), (2, 240918480), (3, 160612320), (4, 120459240), (5, 96367392), (6, 80306160), (8, 60229620), (9, 53537440), (10, 48183696), (11, 43803360), (12, 40153080), (15, 32122464), (16, 30114810), (18, 26768720), (19, 25359840), (20, 24091848), (22, 21901680), (24, 20076540), (30, 16061232), (32, 15057405), (33, 14601120), (36, 13384360), (38, 12679920), (40, 12045924), (44, 10950840), (45, 10707488), (48, 10038270), (55, 8760672), (57, 8453280), (60, 8030616), (66, 7300560), (72, 6692180), (76, 6339960), (80, 6022962), (88, 5475420), (90, 5353744), (95, 5071968), (96, 5019135), (99, 4867040), (110, 4380336), (114, 4226640), (120, 4015308), (132, 3650280), (144, 3346090), (152, 3169980), (160, 3011481), (165, 2920224), (171, 2817760), (176, 2737710), (180, 2676872), (190, 2535984), (198, 2433520), (209, 2305440), (220, 2190168), (228, 2113320), (240, 2007654), (264, 1825140), (285, 1690656), (288, 1673045), (304, 1584990), (330, 1460112), (342, 1408880), (352, 1368855), (360, 1338436), (380, 1267992), (396, 1216760), (418, 1152720), (440, 1095084), (456, 1056660), (480, 1003827), (495, 973408), (528, 912570), (570, 845328), (608, 792495), (627, 768480), (660, 730056), (684, 704440), (720, 669218), (760, 633996), (792, 608380), (836, 576360), (855, 563552), (880, 547542), (912, 528330), (990, 486704), (1045, 461088), (1056, 456285), (1140, 422664), (1254, 384240), (1320, 365028), (1368, 352220), (1440, 334609), (1520, 316998), (1584, 304190), (1601, 300960), (1672, 288180), (1710, 281776), (1760, 273771), (1824, 264165), (1881, 256160), (1980, 243352), (2090, 230544), (2280, 211332), (2508, 192120), (2640, 182514), (2736, 176110), (3040, 158499), (3135, 153696), (3168, 152095), (3202, 150480), (3344, 144090), (3420, 140888), (3762, 128080), (3960, 121676), (4180, 115272), (4560, 105666), (4803, 100320), (5016, 96060), (5280, 91257), (5472, 88055), (6270, 76848), (6404, 75240), (6688, 72045), (6840, 70444), (7524, 64040), (7920, 60838), (8005, 60192), (8360, 57636), (9120, 52833), (9405, 51232), (9606, 50160), (10032, 48030), (12540, 38424), (12808, 37620), (13680, 35222), (14409, 33440), (15048, 32020), (15840, 30419), (16010, 30096), (16720, 28818), (17611, 27360), (18810, 25616), (19212, 25080), (20064, 24015)]