119841960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6203}}^1$

素因数の和:6247

約数の個数: 128

約数和(自身を含む): 428820480

約数和(自身を除く): 308978520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6203, 6440, 9660, 12406, 18609, 19320, 24812, 31015, 37218, 43421, 49624, 62030, 74436, 86842, 93045, 124060, 130263, 142669, 148872, 173684, 186090, 217105, 248120, 260526, 285338, 347368, 372180, 428007, 434210, 521052, 570676, 651315, 713345, 744360, 856014, 868420, 998683, 1042104, 1141352, 1302630, 1426690, 1712028, 1736840, 1997366, 2140035, 2605260, 2853380, 2996049, 3424056, 3994732, 4280070, 4993415, 5210520, 5706760, 5992098, 7989464, 8560140, 9986830, 11984196, 14980245, 17120280, 19973660, 23968392, 29960490, 39947320, 59920980, 119841960]

約数ペア:

[(1, 119841960), (2, 59920980), (3, 39947320), (4, 29960490), (5, 23968392), (6, 19973660), (7, 17120280), (8, 14980245), (10, 11984196), (12, 9986830), (14, 8560140), (15, 7989464), (20, 5992098), (21, 5706760), (23, 5210520), (24, 4993415), (28, 4280070), (30, 3994732), (35, 3424056), (40, 2996049), (42, 2853380), (46, 2605260), (56, 2140035), (60, 1997366), (69, 1736840), (70, 1712028), (84, 1426690), (92, 1302630), (105, 1141352), (115, 1042104), (120, 998683), (138, 868420), (140, 856014), (161, 744360), (168, 713345), (184, 651315), (210, 570676), (230, 521052), (276, 434210), (280, 428007), (322, 372180), (345, 347368), (420, 285338), (460, 260526), (483, 248120), (552, 217105), (644, 186090), (690, 173684), (805, 148872), (840, 142669), (920, 130263), (966, 124060), (1288, 93045), (1380, 86842), (1610, 74436), (1932, 62030), (2415, 49624), (2760, 43421), (3220, 37218), (3864, 31015), (4830, 24812), (6203, 19320), (6440, 18609), (9660, 12406)]