75752320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 213024960

約数和(自身を除く): 137272640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 457, 518, 560, 592, 640, 740, 896, 914, 1036, 1120, 1184, 1295, 1480, 1828, 2072, 2240, 2285, 2368, 2590, 2960, 3199, 3656, 4144, 4480, 4570, 4736, 5180, 5920, 6398, 7312, 8288, 9140, 10360, 11840, 12796, 14624, 15995, 16576, 16909, 18280, 20720, 23680, 25592, 29248, 31990, 33152, 33818, 36560, 41440, 51184, 58496, 63980, 67636, 73120, 82880, 84545, 102368, 118363, 127960, 135272, 146240, 165760, 169090, 204736, 236726, 255920, 270544, 292480, 338180, 409472, 473452, 511840, 541088, 591815, 676360, 946904, 1023680, 1082176, 1183630, 1352720, 1893808, 2047360, 2164352, 2367260, 2705440, 3787616, 4734520, 5410880, 7575232, 9469040, 10821760, 15150464, 18938080, 37876160, 75752320]

約数ペア:

[(1, 75752320), (2, 37876160), (4, 18938080), (5, 15150464), (7, 10821760), (8, 9469040), (10, 7575232), (14, 5410880), (16, 4734520), (20, 3787616), (28, 2705440), (32, 2367260), (35, 2164352), (37, 2047360), (40, 1893808), (56, 1352720), (64, 1183630), (70, 1082176), (74, 1023680), (80, 946904), (112, 676360), (128, 591815), (140, 541088), (148, 511840), (160, 473452), (185, 409472), (224, 338180), (259, 292480), (280, 270544), (296, 255920), (320, 236726), (370, 204736), (448, 169090), (457, 165760), (518, 146240), (560, 135272), (592, 127960), (640, 118363), (740, 102368), (896, 84545), (914, 82880), (1036, 73120), (1120, 67636), (1184, 63980), (1295, 58496), (1480, 51184), (1828, 41440), (2072, 36560), (2240, 33818), (2285, 33152), (2368, 31990), (2590, 29248), (2960, 25592), (3199, 23680), (3656, 20720), (4144, 18280), (4480, 16909), (4570, 16576), (4736, 15995), (5180, 14624), (5920, 12796), (6398, 11840), (7312, 10360), (8288, 9140)]