74303680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 206745840

約数和(自身を除く): 132442160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 101, 110, 121, 152, 160, 176, 190, 202, 209, 220, 242, 304, 320, 352, 380, 404, 418, 440, 484, 505, 605, 608, 704, 760, 808, 836, 880, 968, 1010, 1045, 1111, 1210, 1216, 1520, 1616, 1672, 1760, 1919, 1936, 2020, 2090, 2222, 2299, 2420, 3040, 3232, 3344, 3520, 3838, 3872, 4040, 4180, 4444, 4598, 4840, 5555, 6080, 6464, 6688, 7676, 7744, 8080, 8360, 8888, 9196, 9595, 9680, 11110, 11495, 12221, 13376, 15352, 16160, 16720, 17776, 18392, 19190, 19360, 21109, 22220, 22990, 24442, 30704, 32320, 33440, 35552, 36784, 38380, 38720, 42218, 44440, 45980, 48884, 61105, 61408, 66880, 71104, 73568, 76760, 84436, 88880, 91960, 97768, 105545, 122210, 122816, 147136, 153520, 168872, 177760, 183920, 195536, 211090, 232199, 244420, 307040, 337744, 355520, 367840, 391072, 422180, 464398, 488840, 614080, 675488, 735680, 782144, 844360, 928796, 977680, 1160995, 1350976, 1688720, 1857592, 1955360, 2321990, 3377440, 3715184, 3910720, 4643980, 6754880, 7430368, 9287960, 14860736, 18575920, 37151840, 74303680]

約数ペア:

[(1, 74303680), (2, 37151840), (4, 18575920), (5, 14860736), (8, 9287960), (10, 7430368), (11, 6754880), (16, 4643980), (19, 3910720), (20, 3715184), (22, 3377440), (32, 2321990), (38, 1955360), (40, 1857592), (44, 1688720), (55, 1350976), (64, 1160995), (76, 977680), (80, 928796), (88, 844360), (95, 782144), (101, 735680), (110, 675488), (121, 614080), (152, 488840), (160, 464398), (176, 422180), (190, 391072), (202, 367840), (209, 355520), (220, 337744), (242, 307040), (304, 244420), (320, 232199), (352, 211090), (380, 195536), (404, 183920), (418, 177760), (440, 168872), (484, 153520), (505, 147136), (605, 122816), (608, 122210), (704, 105545), (760, 97768), (808, 91960), (836, 88880), (880, 84436), (968, 76760), (1010, 73568), (1045, 71104), (1111, 66880), (1210, 61408), (1216, 61105), (1520, 48884), (1616, 45980), (1672, 44440), (1760, 42218), (1919, 38720), (1936, 38380), (2020, 36784), (2090, 35552), (2222, 33440), (2299, 32320), (2420, 30704), (3040, 24442), (3232, 22990), (3344, 22220), (3520, 21109), (3838, 19360), (3872, 19190), (4040, 18392), (4180, 17776), (4444, 16720), (4598, 16160), (4840, 15352), (5555, 13376), (6080, 12221), (6464, 11495), (6688, 11110), (7676, 9680), (7744, 9595), (8080, 9196), (8360, 8888)]