491842440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5669}}^1$

素因数の和:5927

約数の個数: 96

約数和(自身を含む): 1605403800

約数和(自身を除く): 1113561360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 723, 964, 1205, 1446, 1928, 2169, 2410, 2892, 3615, 4338, 4820, 5669, 5784, 7230, 8676, 9640, 10845, 11338, 14460, 17007, 17352, 21690, 22676, 28345, 28920, 34014, 43380, 45352, 51021, 56690, 68028, 85035, 86760, 102042, 113380, 136056, 170070, 204084, 226760, 255105, 340140, 408168, 510210, 680280, 1020420, 1366229, 2040840, 2732458, 4098687, 5464916, 6831145, 8197374, 10929832, 12296061, 13662290, 16394748, 20493435, 24592122, 27324580, 32789496, 40986870, 49184244, 54649160, 61480305, 81973740, 98368488, 122960610, 163947480, 245921220, 491842440]

約数ペア:

[(1, 491842440), (2, 245921220), (3, 163947480), (4, 122960610), (5, 98368488), (6, 81973740), (8, 61480305), (9, 54649160), (10, 49184244), (12, 40986870), (15, 32789496), (18, 27324580), (20, 24592122), (24, 20493435), (30, 16394748), (36, 13662290), (40, 12296061), (45, 10929832), (60, 8197374), (72, 6831145), (90, 5464916), (120, 4098687), (180, 2732458), (241, 2040840), (360, 1366229), (482, 1020420), (723, 680280), (964, 510210), (1205, 408168), (1446, 340140), (1928, 255105), (2169, 226760), (2410, 204084), (2892, 170070), (3615, 136056), (4338, 113380), (4820, 102042), (5669, 86760), (5784, 85035), (7230, 68028), (8676, 56690), (9640, 51021), (10845, 45352), (11338, 43380), (14460, 34014), (17007, 28920), (17352, 28345), (21690, 22676)]