226182880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1669}}^1$

素因数の和:1713

約数の個数: 144

約数和(自身を含む): 671660640

約数和(自身を除く): 445477760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1669, 1694, 1760, 1936, 2420, 2464, 3080, 3338, 3388, 3872, 4235, 4840, 6160, 6676, 6776, 8345, 8470, 9680, 11683, 12320, 13352, 13552, 16690, 16940, 18359, 19360, 23366, 26704, 27104, 33380, 33880, 36718, 46732, 53408, 58415, 66760, 67760, 73436, 91795, 93464, 116830, 128513, 133520, 135520, 146872, 183590, 186928, 201949, 233660, 257026, 267040, 293744, 367180, 373856, 403898, 467320, 514052, 587488, 642565, 734360, 807796, 934640, 1009745, 1028104, 1285130, 1413643, 1468720, 1615592, 1869280, 2019490, 2056208, 2570260, 2827286, 2937440, 3231184, 4038980, 4112416, 5140520, 5654572, 6462368, 7068215, 8077960, 10281040, 11309144, 14136430, 16155920, 20562080, 22618288, 28272860, 32311840, 45236576, 56545720, 113091440, 226182880]

約数ペア:

[(1, 226182880), (2, 113091440), (4, 56545720), (5, 45236576), (7, 32311840), (8, 28272860), (10, 22618288), (11, 20562080), (14, 16155920), (16, 14136430), (20, 11309144), (22, 10281040), (28, 8077960), (32, 7068215), (35, 6462368), (40, 5654572), (44, 5140520), (55, 4112416), (56, 4038980), (70, 3231184), (77, 2937440), (80, 2827286), (88, 2570260), (110, 2056208), (112, 2019490), (121, 1869280), (140, 1615592), (154, 1468720), (160, 1413643), (176, 1285130), (220, 1028104), (224, 1009745), (242, 934640), (280, 807796), (308, 734360), (352, 642565), (385, 587488), (440, 514052), (484, 467320), (560, 403898), (605, 373856), (616, 367180), (770, 293744), (847, 267040), (880, 257026), (968, 233660), (1120, 201949), (1210, 186928), (1232, 183590), (1540, 146872), (1669, 135520), (1694, 133520), (1760, 128513), (1936, 116830), (2420, 93464), (2464, 91795), (3080, 73436), (3338, 67760), (3388, 66760), (3872, 58415), (4235, 53408), (4840, 46732), (6160, 36718), (6676, 33880), (6776, 33380), (8345, 27104), (8470, 26704), (9680, 23366), (11683, 19360), (12320, 18359), (13352, 16940), (13552, 16690)]