339900720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:627

約数の個数: 160

約数和(自身を含む): 1123642368

約数和(自身を除く): 783741648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 227, 240, 255, 272, 340, 367, 408, 454, 510, 680, 681, 734, 816, 908, 1020, 1101, 1135, 1360, 1362, 1468, 1816, 1835, 2040, 2202, 2270, 2724, 2936, 3405, 3632, 3670, 3859, 4080, 4404, 4540, 5448, 5505, 5872, 6239, 6810, 7340, 7718, 8808, 9080, 10896, 11010, 11577, 12478, 13620, 14680, 15436, 17616, 18160, 18717, 19295, 22020, 23154, 24956, 27240, 29360, 30872, 31195, 37434, 38590, 44040, 46308, 49912, 54480, 57885, 61744, 62390, 74868, 77180, 83309, 88080, 92616, 93585, 99824, 115770, 124780, 149736, 154360, 166618, 185232, 187170, 231540, 249560, 249927, 299472, 308720, 333236, 374340, 416545, 463080, 499120, 499854, 666472, 748680, 833090, 926160, 999708, 1249635, 1332944, 1416253, 1497360, 1666180, 1999416, 2499270, 2832506, 3332360, 3998832, 4248759, 4998540, 5665012, 6664720, 7081265, 8497518, 9997080, 11330024, 14162530, 16995036, 19994160, 21243795, 22660048, 28325060, 33990072, 42487590, 56650120, 67980144, 84975180, 113300240, 169950360, 339900720]

約数ペア:

[(1, 339900720), (2, 169950360), (3, 113300240), (4, 84975180), (5, 67980144), (6, 56650120), (8, 42487590), (10, 33990072), (12, 28325060), (15, 22660048), (16, 21243795), (17, 19994160), (20, 16995036), (24, 14162530), (30, 11330024), (34, 9997080), (40, 8497518), (48, 7081265), (51, 6664720), (60, 5665012), (68, 4998540), (80, 4248759), (85, 3998832), (102, 3332360), (120, 2832506), (136, 2499270), (170, 1999416), (204, 1666180), (227, 1497360), (240, 1416253), (255, 1332944), (272, 1249635), (340, 999708), (367, 926160), (408, 833090), (454, 748680), (510, 666472), (680, 499854), (681, 499120), (734, 463080), (816, 416545), (908, 374340), (1020, 333236), (1101, 308720), (1135, 299472), (1360, 249927), (1362, 249560), (1468, 231540), (1816, 187170), (1835, 185232), (2040, 166618), (2202, 154360), (2270, 149736), (2724, 124780), (2936, 115770), (3405, 99824), (3632, 93585), (3670, 92616), (3859, 88080), (4080, 83309), (4404, 77180), (4540, 74868), (5448, 62390), (5505, 61744), (5872, 57885), (6239, 54480), (6810, 49912), (7340, 46308), (7718, 44040), (8808, 38590), (9080, 37434), (10896, 31195), (11010, 30872), (11577, 29360), (12478, 27240), (13620, 24956), (14680, 23154), (15436, 22020), (17616, 19295), (18160, 18717)]