105637840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1559}}^1$

素因数の和:1601

約数の個数: 120

約数和(自身を含む): 308730240

約数和(自身を除く): 203092400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1559, 1694, 1936, 2420, 3080, 3118, 3388, 4235, 4840, 6160, 6236, 6776, 7795, 8470, 9680, 10913, 12472, 13552, 15590, 16940, 17149, 21826, 24944, 31180, 33880, 34298, 43652, 54565, 62360, 67760, 68596, 85745, 87304, 109130, 120043, 124720, 137192, 171490, 174608, 188639, 218260, 240086, 274384, 342980, 377278, 436520, 480172, 600215, 685960, 754556, 873040, 943195, 960344, 1200430, 1320473, 1371920, 1509112, 1886390, 1920688, 2400860, 2640946, 3018224, 3772780, 4801720, 5281892, 6602365, 7545560, 9603440, 10563784, 13204730, 15091120, 21127568, 26409460, 52818920, 105637840]

約数ペア:

[(1, 105637840), (2, 52818920), (4, 26409460), (5, 21127568), (7, 15091120), (8, 13204730), (10, 10563784), (11, 9603440), (14, 7545560), (16, 6602365), (20, 5281892), (22, 4801720), (28, 3772780), (35, 3018224), (40, 2640946), (44, 2400860), (55, 1920688), (56, 1886390), (70, 1509112), (77, 1371920), (80, 1320473), (88, 1200430), (110, 960344), (112, 943195), (121, 873040), (140, 754556), (154, 685960), (176, 600215), (220, 480172), (242, 436520), (280, 377278), (308, 342980), (385, 274384), (440, 240086), (484, 218260), (560, 188639), (605, 174608), (616, 171490), (770, 137192), (847, 124720), (880, 120043), (968, 109130), (1210, 87304), (1232, 85745), (1540, 68596), (1559, 67760), (1694, 62360), (1936, 54565), (2420, 43652), (3080, 34298), (3118, 33880), (3388, 31180), (4235, 24944), (4840, 21826), (6160, 17149), (6236, 16940), (6776, 15590), (7795, 13552), (8470, 12472), (9680, 10913)]