155578080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2481

約数の個数: 192

約数和(自身を含む): 589800960

約数和(自身を除く): 434222880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2437, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 4874, 5320, 6384, 7311, 7980, 9120, 9748, 10640, 12185, 12768, 14622, 15960, 17059, 19496, 21280, 24370, 29244, 31920, 34118, 36555, 38992, 46303, 48740, 51177, 58488, 63840, 68236, 73110, 77984, 85295, 92606, 97480, 102354, 116976, 136472, 138909, 146220, 170590, 185212, 194960, 204708, 231515, 233952, 255885, 272944, 277818, 292440, 324121, 341180, 370424, 389920, 409416, 463030, 511770, 545888, 555636, 584880, 648242, 682360, 694545, 740848, 818832, 926060, 972363, 1023540, 1111272, 1169760, 1296484, 1364720, 1389090, 1481696, 1620605, 1637664, 1852120, 1944726, 2047080, 2222544, 2592968, 2729440, 2778180, 3241210, 3704240, 3889452, 4094160, 4445088, 4861815, 5185936, 5556360, 6482420, 7408480, 7778904, 8188320, 9723630, 10371872, 11112720, 12964840, 15557808, 19447260, 22225440, 25929680, 31115616, 38894520, 51859360, 77789040, 155578080]

約数ペア:

[(1, 155578080), (2, 77789040), (3, 51859360), (4, 38894520), (5, 31115616), (6, 25929680), (7, 22225440), (8, 19447260), (10, 15557808), (12, 12964840), (14, 11112720), (15, 10371872), (16, 9723630), (19, 8188320), (20, 7778904), (21, 7408480), (24, 6482420), (28, 5556360), (30, 5185936), (32, 4861815), (35, 4445088), (38, 4094160), (40, 3889452), (42, 3704240), (48, 3241210), (56, 2778180), (57, 2729440), (60, 2592968), (70, 2222544), (76, 2047080), (80, 1944726), (84, 1852120), (95, 1637664), (96, 1620605), (105, 1481696), (112, 1389090), (114, 1364720), (120, 1296484), (133, 1169760), (140, 1111272), (152, 1023540), (160, 972363), (168, 926060), (190, 818832), (210, 740848), (224, 694545), (228, 682360), (240, 648242), (266, 584880), (280, 555636), (285, 545888), (304, 511770), (336, 463030), (380, 409416), (399, 389920), (420, 370424), (456, 341180), (480, 324121), (532, 292440), (560, 277818), (570, 272944), (608, 255885), (665, 233952), (672, 231515), (760, 204708), (798, 194960), (840, 185212), (912, 170590), (1064, 146220), (1120, 138909), (1140, 136472), (1330, 116976), (1520, 102354), (1596, 97480), (1680, 92606), (1824, 85295), (1995, 77984), (2128, 73110), (2280, 68236), (2437, 63840), (2660, 58488), (3040, 51177), (3192, 48740), (3360, 46303), (3990, 38992), (4256, 36555), (4560, 34118), (4874, 31920), (5320, 29244), (6384, 24370), (7311, 21280), (7980, 19496), (9120, 17059), (9748, 15960), (10640, 14622), (12185, 12768)]