383740920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 1284940800

約数和(自身を除く): 901199880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 103, 120, 131, 158, 180, 206, 237, 262, 309, 316, 360, 393, 395, 412, 474, 515, 524, 618, 632, 655, 711, 786, 790, 824, 927, 948, 1030, 1048, 1179, 1185, 1236, 1310, 1422, 1545, 1572, 1580, 1854, 1896, 1965, 2060, 2358, 2370, 2472, 2620, 2844, 3090, 3144, 3160, 3555, 3708, 3930, 4120, 4635, 4716, 4740, 5240, 5688, 5895, 6180, 7110, 7416, 7860, 8137, 9270, 9432, 9480, 10349, 11790, 12360, 13493, 14220, 15720, 16274, 18540, 20698, 23580, 24411, 26986, 28440, 31047, 32548, 37080, 40479, 40685, 41396, 47160, 48822, 51745, 53972, 62094, 65096, 67465, 73233, 80958, 81370, 82792, 93141, 97644, 103490, 107944, 121437, 122055, 124188, 134930, 146466, 155235, 161916, 162740, 186282, 195288, 202395, 206980, 242874, 244110, 248376, 269860, 292932, 310470, 323832, 325480, 366165, 372564, 404790, 413960, 465705, 485748, 488220, 539720, 585864, 607185, 620940, 732330, 745128, 809580, 931410, 971496, 976440, 1065947, 1214370, 1241880, 1464660, 1619160, 1862820, 2131894, 2428740, 2929320, 3197841, 3725640, 4263788, 4857480, 5329735, 6395682, 8527576, 9593523, 10659470, 12791364, 15989205, 19187046, 21318940, 25582728, 31978410, 38374092, 42637880, 47967615, 63956820, 76748184, 95935230, 127913640, 191870460, 383740920]

約数ペア:

[(1, 383740920), (2, 191870460), (3, 127913640), (4, 95935230), (5, 76748184), (6, 63956820), (8, 47967615), (9, 42637880), (10, 38374092), (12, 31978410), (15, 25582728), (18, 21318940), (20, 19187046), (24, 15989205), (30, 12791364), (36, 10659470), (40, 9593523), (45, 8527576), (60, 6395682), (72, 5329735), (79, 4857480), (90, 4263788), (103, 3725640), (120, 3197841), (131, 2929320), (158, 2428740), (180, 2131894), (206, 1862820), (237, 1619160), (262, 1464660), (309, 1241880), (316, 1214370), (360, 1065947), (393, 976440), (395, 971496), (412, 931410), (474, 809580), (515, 745128), (524, 732330), (618, 620940), (632, 607185), (655, 585864), (711, 539720), (786, 488220), (790, 485748), (824, 465705), (927, 413960), (948, 404790), (1030, 372564), (1048, 366165), (1179, 325480), (1185, 323832), (1236, 310470), (1310, 292932), (1422, 269860), (1545, 248376), (1572, 244110), (1580, 242874), (1854, 206980), (1896, 202395), (1965, 195288), (2060, 186282), (2358, 162740), (2370, 161916), (2472, 155235), (2620, 146466), (2844, 134930), (3090, 124188), (3144, 122055), (3160, 121437), (3555, 107944), (3708, 103490), (3930, 97644), (4120, 93141), (4635, 82792), (4716, 81370), (4740, 80958), (5240, 73233), (5688, 67465), (5895, 65096), (6180, 62094), (7110, 53972), (7416, 51745), (7860, 48822), (8137, 47160), (9270, 41396), (9432, 40685), (9480, 40479), (10349, 37080), (11790, 32548), (12360, 31047), (13493, 28440), (14220, 26986), (15720, 24411), (16274, 23580), (18540, 20698)]