72716160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 255583440

約数和(自身を除く): 182867280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 313, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 626, 640, 660, 704, 726, 880, 939, 960, 968, 1056, 1210, 1252, 1320, 1408, 1452, 1565, 1760, 1815, 1878, 1920, 1936, 2112, 2420, 2504, 2640, 2904, 3130, 3443, 3520, 3630, 3756, 3872, 4224, 4695, 4840, 5008, 5280, 5808, 6260, 6886, 7040, 7260, 7512, 7744, 9390, 9680, 10016, 10329, 10560, 11616, 12520, 13772, 14520, 15024, 15488, 17215, 18780, 19360, 20032, 20658, 21120, 23232, 25040, 27544, 29040, 30048, 34430, 37560, 37873, 38720, 40064, 41316, 46464, 50080, 51645, 55088, 58080, 60096, 68860, 75120, 75746, 77440, 82632, 100160, 103290, 110176, 113619, 116160, 120192, 137720, 150240, 151492, 165264, 189365, 200320, 206580, 220352, 227238, 232320, 275440, 300480, 302984, 330528, 378730, 413160, 440704, 454476, 550880, 568095, 600960, 605968, 661056, 757460, 826320, 908952, 1101760, 1136190, 1211936, 1322112, 1514920, 1652640, 1817904, 2203520, 2272380, 2423872, 3029840, 3305280, 3635808, 4544760, 4847744, 6059680, 6610560, 7271616, 9089520, 12119360, 14543232, 18179040, 24238720, 36358080, 72716160]

約数ペア:

[(1, 72716160), (2, 36358080), (3, 24238720), (4, 18179040), (5, 14543232), (6, 12119360), (8, 9089520), (10, 7271616), (11, 6610560), (12, 6059680), (15, 4847744), (16, 4544760), (20, 3635808), (22, 3305280), (24, 3029840), (30, 2423872), (32, 2272380), (33, 2203520), (40, 1817904), (44, 1652640), (48, 1514920), (55, 1322112), (60, 1211936), (64, 1136190), (66, 1101760), (80, 908952), (88, 826320), (96, 757460), (110, 661056), (120, 605968), (121, 600960), (128, 568095), (132, 550880), (160, 454476), (165, 440704), (176, 413160), (192, 378730), (220, 330528), (240, 302984), (242, 300480), (264, 275440), (313, 232320), (320, 227238), (330, 220352), (352, 206580), (363, 200320), (384, 189365), (440, 165264), (480, 151492), (484, 150240), (528, 137720), (605, 120192), (626, 116160), (640, 113619), (660, 110176), (704, 103290), (726, 100160), (880, 82632), (939, 77440), (960, 75746), (968, 75120), (1056, 68860), (1210, 60096), (1252, 58080), (1320, 55088), (1408, 51645), (1452, 50080), (1565, 46464), (1760, 41316), (1815, 40064), (1878, 38720), (1920, 37873), (1936, 37560), (2112, 34430), (2420, 30048), (2504, 29040), (2640, 27544), (2904, 25040), (3130, 23232), (3443, 21120), (3520, 20658), (3630, 20032), (3756, 19360), (3872, 18780), (4224, 17215), (4695, 15488), (4840, 15024), (5008, 14520), (5280, 13772), (5808, 12520), (6260, 11616), (6886, 10560), (7040, 10329), (7260, 10016), (7512, 9680), (7744, 9390)]