323971920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1330

約数の個数: 160

約数和(自身を含む): 1125642240

約数和(自身を除く): 801670320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1181, 1270, 1524, 1905, 2032, 2160, 2286, 2362, 2540, 3048, 3429, 3543, 3810, 4572, 4724, 5080, 5715, 5905, 6096, 6858, 7086, 7620, 9144, 9448, 10160, 10629, 11430, 11810, 13716, 14172, 15240, 17145, 17715, 18288, 18896, 21258, 22860, 23620, 27432, 28344, 30480, 31887, 34290, 35430, 42516, 45720, 47240, 53145, 54864, 56688, 63774, 68580, 70860, 85032, 91440, 94480, 106290, 127548, 137160, 141720, 149987, 159435, 170064, 212580, 255096, 274320, 283440, 299974, 318870, 425160, 449961, 510192, 599948, 637740, 749935, 850320, 899922, 1199896, 1275480, 1349883, 1499870, 1799844, 2249805, 2399792, 2550960, 2699766, 2999740, 3599688, 4049649, 4499610, 5399532, 5999480, 6749415, 7199376, 8099298, 8999220, 10799064, 11998960, 13498830, 16198596, 17998440, 20248245, 21598128, 26997660, 32397192, 35996880, 40496490, 53995320, 64794384, 80992980, 107990640, 161985960, 323971920]

約数ペア:

[(1, 323971920), (2, 161985960), (3, 107990640), (4, 80992980), (5, 64794384), (6, 53995320), (8, 40496490), (9, 35996880), (10, 32397192), (12, 26997660), (15, 21598128), (16, 20248245), (18, 17998440), (20, 16198596), (24, 13498830), (27, 11998960), (30, 10799064), (36, 8999220), (40, 8099298), (45, 7199376), (48, 6749415), (54, 5999480), (60, 5399532), (72, 4499610), (80, 4049649), (90, 3599688), (108, 2999740), (120, 2699766), (127, 2550960), (135, 2399792), (144, 2249805), (180, 1799844), (216, 1499870), (240, 1349883), (254, 1275480), (270, 1199896), (360, 899922), (381, 850320), (432, 749935), (508, 637740), (540, 599948), (635, 510192), (720, 449961), (762, 425160), (1016, 318870), (1080, 299974), (1143, 283440), (1181, 274320), (1270, 255096), (1524, 212580), (1905, 170064), (2032, 159435), (2160, 149987), (2286, 141720), (2362, 137160), (2540, 127548), (3048, 106290), (3429, 94480), (3543, 91440), (3810, 85032), (4572, 70860), (4724, 68580), (5080, 63774), (5715, 56688), (5905, 54864), (6096, 53145), (6858, 47240), (7086, 45720), (7620, 42516), (9144, 35430), (9448, 34290), (10160, 31887), (10629, 30480), (11430, 28344), (11810, 27432), (13716, 23620), (14172, 22860), (15240, 21258), (17145, 18896), (17715, 18288)]