336099520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2058

約数の個数: 112

約数和(自身を含む): 875190528

約数和(自身を除く): 539091008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 680, 992, 1054, 1088, 1240, 1360, 1984, 1993, 2108, 2480, 2635, 2720, 3986, 4216, 4960, 5270, 5440, 7972, 8432, 9920, 9965, 10540, 15944, 16864, 19930, 21080, 31888, 33728, 33881, 39860, 42160, 61783, 63776, 67762, 79720, 84320, 123566, 127552, 135524, 159440, 168640, 169405, 247132, 271048, 308915, 318880, 338810, 494264, 542096, 617830, 637760, 677620, 988528, 1050311, 1084192, 1235660, 1355240, 1977056, 2100622, 2168384, 2471320, 2710480, 3954112, 4201244, 4942640, 5251555, 5420960, 8402488, 9885280, 10503110, 10841920, 16804976, 19770560, 21006220, 33609952, 42012440, 67219904, 84024880, 168049760, 336099520]

約数ペア:

[(1, 336099520), (2, 168049760), (4, 84024880), (5, 67219904), (8, 42012440), (10, 33609952), (16, 21006220), (17, 19770560), (20, 16804976), (31, 10841920), (32, 10503110), (34, 9885280), (40, 8402488), (62, 5420960), (64, 5251555), (68, 4942640), (80, 4201244), (85, 3954112), (124, 2710480), (136, 2471320), (155, 2168384), (160, 2100622), (170, 1977056), (248, 1355240), (272, 1235660), (310, 1084192), (320, 1050311), (340, 988528), (496, 677620), (527, 637760), (544, 617830), (620, 542096), (680, 494264), (992, 338810), (1054, 318880), (1088, 308915), (1240, 271048), (1360, 247132), (1984, 169405), (1993, 168640), (2108, 159440), (2480, 135524), (2635, 127552), (2720, 123566), (3986, 84320), (4216, 79720), (4960, 67762), (5270, 63776), (5440, 61783), (7972, 42160), (8432, 39860), (9920, 33881), (9965, 33728), (10540, 31888), (15944, 21080), (16864, 19930)]