312967080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1409}}^1$

素因数の和:2043

約数の個数: 96

約数和(自身を含む): 1019514600

約数和(自身を除く): 706547520

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, 360, 617, 1234, 1409, 1851, 2468, 2818, 3085, 3702, 4227, 4936, 5553, 5636, 6170, 7045, 7404, 8454, 9255, 11106, 11272, 12340, 12681, 14090, 14808, 16908, 18510, 21135, 22212, 24680, 25362, 27765, 28180, 33816, 37020, 42270, 44424, 50724, 55530, 56360, 63405, 74040, 84540, 101448, 111060, 126810, 169080, 222120, 253620, 507240, 869353, 1738706, 2608059, 3477412, 4346765, 5216118, 6954824, 7824177, 8693530, 10432236, 13040295, 15648354, 17387060, 20864472, 26080590, 31296708, 34774120, 39120885, 52161180, 62593416, 78241770, 104322360, 156483540, 312967080]

約数ペア:

[(1, 312967080), (2, 156483540), (3, 104322360), (4, 78241770), (5, 62593416), (6, 52161180), (8, 39120885), (9, 34774120), (10, 31296708), (12, 26080590), (15, 20864472), (18, 17387060), (20, 15648354), (24, 13040295), (30, 10432236), (36, 8693530), (40, 7824177), (45, 6954824), (60, 5216118), (72, 4346765), (90, 3477412), (120, 2608059), (180, 1738706), (360, 869353), (617, 507240), (1234, 253620), (1409, 222120), (1851, 169080), (2468, 126810), (2818, 111060), (3085, 101448), (3702, 84540), (4227, 74040), (4936, 63405), (5553, 56360), (5636, 55530), (6170, 50724), (7045, 44424), (7404, 42270), (8454, 37020), (9255, 33816), (11106, 28180), (11272, 27765), (12340, 25362), (12681, 24680), (14090, 22212), (14808, 21135), (16908, 18510)]