304163280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1103}}^1$

素因数の和:1505

約数の個数: 120

約数和(自身を含む): 1025077248

約数和(自身を除く): 720913968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 383, 720, 766, 1103, 1149, 1532, 1915, 2206, 2298, 3064, 3309, 3447, 3830, 4412, 4596, 5515, 5745, 6128, 6618, 6894, 7660, 8824, 9192, 9927, 11030, 11490, 13236, 13788, 15320, 16545, 17235, 17648, 18384, 19854, 22060, 22980, 26472, 27576, 30640, 33090, 34470, 39708, 44120, 45960, 49635, 52944, 55152, 66180, 68940, 79416, 88240, 91920, 99270, 132360, 137880, 158832, 198540, 264720, 275760, 397080, 422449, 794160, 844898, 1267347, 1689796, 2112245, 2534694, 3379592, 3802041, 4224490, 5069388, 6336735, 6759184, 7604082, 8448980, 10138776, 12673470, 15208164, 16897960, 19010205, 20277552, 25346940, 30416328, 33795920, 38020410, 50693880, 60832656, 76040820, 101387760, 152081640, 304163280]

約数ペア:

[(1, 304163280), (2, 152081640), (3, 101387760), (4, 76040820), (5, 60832656), (6, 50693880), (8, 38020410), (9, 33795920), (10, 30416328), (12, 25346940), (15, 20277552), (16, 19010205), (18, 16897960), (20, 15208164), (24, 12673470), (30, 10138776), (36, 8448980), (40, 7604082), (45, 6759184), (48, 6336735), (60, 5069388), (72, 4224490), (80, 3802041), (90, 3379592), (120, 2534694), (144, 2112245), (180, 1689796), (240, 1267347), (360, 844898), (383, 794160), (720, 422449), (766, 397080), (1103, 275760), (1149, 264720), (1532, 198540), (1915, 158832), (2206, 137880), (2298, 132360), (3064, 99270), (3309, 91920), (3447, 88240), (3830, 79416), (4412, 68940), (4596, 66180), (5515, 55152), (5745, 52944), (6128, 49635), (6618, 45960), (6894, 44120), (7660, 39708), (8824, 34470), (9192, 33090), (9927, 30640), (11030, 27576), (11490, 26472), (13236, 22980), (13788, 22060), (15320, 19854), (16545, 18384), (17235, 17648)]