303028320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{90187}}^1$

素因数の和:90212

約数の個数: 96

約数和(自身を含む): 1090914048

約数和(自身を除く): 787885728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 90187, 180374, 270561, 360748, 450935, 541122, 631309, 721496, 901870, 1082244, 1262618, 1352805, 1442992, 1803740, 1893927, 2164488, 2525236, 2705610, 2885984, 3156545, 3607480, 3787854, 4328976, 5050472, 5411220, 6313090, 7214960, 7575708, 8657952, 9469635, 10100944, 10822440, 12626180, 14429920, 15151416, 18939270, 20201888, 21644880, 25252360, 30302832, 37878540, 43289760, 50504720, 60605664, 75757080, 101009440, 151514160, 303028320]

約数ペア:

[(1, 303028320), (2, 151514160), (3, 101009440), (4, 75757080), (5, 60605664), (6, 50504720), (7, 43289760), (8, 37878540), (10, 30302832), (12, 25252360), (14, 21644880), (15, 20201888), (16, 18939270), (20, 15151416), (21, 14429920), (24, 12626180), (28, 10822440), (30, 10100944), (32, 9469635), (35, 8657952), (40, 7575708), (42, 7214960), (48, 6313090), (56, 5411220), (60, 5050472), (70, 4328976), (80, 3787854), (84, 3607480), (96, 3156545), (105, 2885984), (112, 2705610), (120, 2525236), (140, 2164488), (160, 1893927), (168, 1803740), (210, 1442992), (224, 1352805), (240, 1262618), (280, 1082244), (336, 901870), (420, 721496), (480, 631309), (560, 541122), (672, 450935), (840, 360748), (1120, 270561), (1680, 180374), (3360, 90187)]