165361440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11113}}^1$

素因数の和:11162

約数の個数: 96

約数和(自身を含む): 537739776

約数和(自身を除く): 372378336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 11113, 14880, 22226, 33339, 44452, 55565, 66678, 88904, 111130, 133356, 166695, 177808, 222260, 266712, 333390, 344503, 355616, 444520, 533424, 666780, 689006, 889040, 1033509, 1066848, 1333560, 1378012, 1722515, 1778080, 2067018, 2667120, 2756024, 3445030, 4134036, 5167545, 5334240, 5512048, 6890060, 8268072, 10335090, 11024096, 13780120, 16536144, 20670180, 27560240, 33072288, 41340360, 55120480, 82680720, 165361440]

約数ペア:

[(1, 165361440), (2, 82680720), (3, 55120480), (4, 41340360), (5, 33072288), (6, 27560240), (8, 20670180), (10, 16536144), (12, 13780120), (15, 11024096), (16, 10335090), (20, 8268072), (24, 6890060), (30, 5512048), (31, 5334240), (32, 5167545), (40, 4134036), (48, 3445030), (60, 2756024), (62, 2667120), (80, 2067018), (93, 1778080), (96, 1722515), (120, 1378012), (124, 1333560), (155, 1066848), (160, 1033509), (186, 889040), (240, 689006), (248, 666780), (310, 533424), (372, 444520), (465, 355616), (480, 344503), (496, 333390), (620, 266712), (744, 222260), (930, 177808), (992, 166695), (1240, 133356), (1488, 111130), (1860, 88904), (2480, 66678), (2976, 55565), (3720, 44452), (4960, 33339), (7440, 22226), (11113, 14880)]