320562270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22123}}^1$

素因数の和:22166

約数の個数: 96

約数和(自身を含む): 993987072

約数和(自身を除く): 673424802

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 4830, 7245, 14490, 22123, 44246, 66369, 110615, 132738, 154861, 199107, 221230, 309722, 331845, 398214, 464583, 508829, 663690, 774305, 929166, 995535, 1017658, 1393749, 1526487, 1548610, 1991070, 2322915, 2544145, 2787498, 3052974, 3561803, 4579461, 4645830, 5088290, 6968745, 7123606, 7632435, 9158922, 10685409, 13937490, 15264870, 17809015, 21370818, 22897305, 32056227, 35618030, 45794610, 53427045, 64112454, 106854090, 160281135, 320562270]

約数ペア:

[(1, 320562270), (2, 160281135), (3, 106854090), (5, 64112454), (6, 53427045), (7, 45794610), (9, 35618030), (10, 32056227), (14, 22897305), (15, 21370818), (18, 17809015), (21, 15264870), (23, 13937490), (30, 10685409), (35, 9158922), (42, 7632435), (45, 7123606), (46, 6968745), (63, 5088290), (69, 4645830), (70, 4579461), (90, 3561803), (105, 3052974), (115, 2787498), (126, 2544145), (138, 2322915), (161, 1991070), (207, 1548610), (210, 1526487), (230, 1393749), (315, 1017658), (322, 995535), (345, 929166), (414, 774305), (483, 663690), (630, 508829), (690, 464583), (805, 398214), (966, 331845), (1035, 309722), (1449, 221230), (1610, 199107), (2070, 154861), (2415, 132738), (2898, 110615), (4830, 66369), (7245, 44246), (14490, 22123)]