55457581440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{931747}}^1$

素因数の和:931800

約数の個数: 128

約数和(自身を含む): 182473528320

約数和(自身を除く): 127015946880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 931747, 1863494, 2795241, 3726988, 4658735, 5590482, 7453976, 9317470, 11180964, 13976205, 14907952, 18634940, 22361928, 27952410, 28884157, 29815904, 37269880, 44723856, 55904820, 57768314, 59631808, 74539760, 86652471, 89447712, 111809640, 115536628, 119263616, 144420785, 149079520, 173304942, 178895424, 223619280, 231073256, 288841570, 298159040, 346609884, 357790848, 433262355, 447238560, 462146512, 577683140, 596318080, 693219768, 866524710, 894477120, 924293024, 1155366280, 1386439536, 1733049420, 1788954240, 1848586048, 2310732560, 2772879072, 3466098840, 3697172096, 4621465120, 5545758144, 6932197680, 9242930240, 11091516288, 13864395360, 18485860480, 27728790720, 55457581440]

約数ペア:

[(1, 55457581440), (2, 27728790720), (3, 18485860480), (4, 13864395360), (5, 11091516288), (6, 9242930240), (8, 6932197680), (10, 5545758144), (12, 4621465120), (15, 3697172096), (16, 3466098840), (20, 2772879072), (24, 2310732560), (30, 1848586048), (31, 1788954240), (32, 1733049420), (40, 1386439536), (48, 1155366280), (60, 924293024), (62, 894477120), (64, 866524710), (80, 693219768), (93, 596318080), (96, 577683140), (120, 462146512), (124, 447238560), (128, 433262355), (155, 357790848), (160, 346609884), (186, 298159040), (192, 288841570), (240, 231073256), (248, 223619280), (310, 178895424), (320, 173304942), (372, 149079520), (384, 144420785), (465, 119263616), (480, 115536628), (496, 111809640), (620, 89447712), (640, 86652471), (744, 74539760), (930, 59631808), (960, 57768314), (992, 55904820), (1240, 44723856), (1488, 37269880), (1860, 29815904), (1920, 28884157), (1984, 27952410), (2480, 22361928), (2976, 18634940), (3720, 14907952), (3968, 13976205), (4960, 11180964), (5952, 9317470), (7440, 7453976), (9920, 5590482), (11904, 4658735), (14880, 3726988), (19840, 2795241), (29760, 1863494), (59520, 931747)]