64192320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:773

約数の個数: 168

約数和(自身を含む): 228234240

約数和(自身を除く): 164041920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 719, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1438, 1440, 1488, 1860, 1984, 2157, 2232, 2480, 2790, 2876, 2880, 2976, 3595, 3720, 4314, 4464, 4960, 5580, 5752, 5952, 6471, 7190, 7440, 8628, 8928, 9920, 10785, 11160, 11504, 12942, 14380, 14880, 17256, 17856, 21570, 22289, 22320, 23008, 25884, 28760, 29760, 32355, 34512, 43140, 44578, 44640, 46016, 51768, 57520, 64710, 66867, 69024, 86280, 89156, 89280, 103536, 111445, 115040, 129420, 133734, 138048, 172560, 178312, 200601, 207072, 222890, 230080, 258840, 267468, 334335, 345120, 356624, 401202, 414144, 445780, 517680, 534936, 668670, 690240, 713248, 802404, 891560, 1003005, 1035360, 1069872, 1337340, 1426496, 1604808, 1783120, 2006010, 2070720, 2139744, 2674680, 3209616, 3566240, 4012020, 4279488, 5349360, 6419232, 7132480, 8024040, 10698720, 12838464, 16048080, 21397440, 32096160, 64192320]

約数ペア:

[(1, 64192320), (2, 32096160), (3, 21397440), (4, 16048080), (5, 12838464), (6, 10698720), (8, 8024040), (9, 7132480), (10, 6419232), (12, 5349360), (15, 4279488), (16, 4012020), (18, 3566240), (20, 3209616), (24, 2674680), (30, 2139744), (31, 2070720), (32, 2006010), (36, 1783120), (40, 1604808), (45, 1426496), (48, 1337340), (60, 1069872), (62, 1035360), (64, 1003005), (72, 891560), (80, 802404), (90, 713248), (93, 690240), (96, 668670), (120, 534936), (124, 517680), (144, 445780), (155, 414144), (160, 401202), (180, 356624), (186, 345120), (192, 334335), (240, 267468), (248, 258840), (279, 230080), (288, 222890), (310, 207072), (320, 200601), (360, 178312), (372, 172560), (465, 138048), (480, 133734), (496, 129420), (558, 115040), (576, 111445), (620, 103536), (719, 89280), (720, 89156), (744, 86280), (930, 69024), (960, 66867), (992, 64710), (1116, 57520), (1240, 51768), (1395, 46016), (1438, 44640), (1440, 44578), (1488, 43140), (1860, 34512), (1984, 32355), (2157, 29760), (2232, 28760), (2480, 25884), (2790, 23008), (2876, 22320), (2880, 22289), (2976, 21570), (3595, 17856), (3720, 17256), (4314, 14880), (4464, 14380), (4960, 12942), (5580, 11504), (5752, 11160), (5952, 10785), (6471, 9920), (7190, 8928), (7440, 8628)]