715489920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4063

約数の個数: 192

約数和(自身を含む): 2551011840

約数和(自身を除く): 1835521920

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, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4007, 4464, 4960, 5580, 5760, 5952, 7440, 8014, 8928, 9920, 11160, 11904, 12021, 14880, 16028, 17856, 19840, 20035, 22320, 24042, 29760, 32056, 35712, 36063, 40070, 44640, 48084, 59520, 60105, 64112, 72126, 80140, 89280, 96168, 120210, 124217, 128224, 144252, 160280, 178560, 180315, 192336, 240420, 248434, 256448, 288504, 320560, 360630, 372651, 384672, 480840, 496868, 512896, 577008, 621085, 641120, 721260, 745302, 769344, 961680, 993736, 1117953, 1154016, 1242170, 1282240, 1442520, 1490604, 1538688, 1863255, 1923360, 1987472, 2235906, 2308032, 2484340, 2564480, 2885040, 2981208, 3726510, 3846720, 3974944, 4471812, 4616064, 4968680, 5589765, 5770080, 5962416, 7453020, 7693440, 7949888, 8943624, 9937360, 11179530, 11540160, 11924832, 14906040, 15899776, 17887248, 19874720, 22359060, 23080320, 23849664, 29812080, 35774496, 39749440, 44718120, 47699328, 59624160, 71548992, 79498880, 89436240, 119248320, 143097984, 178872480, 238496640, 357744960, 715489920]

約数ペア:

[(1, 715489920), (2, 357744960), (3, 238496640), (4, 178872480), (5, 143097984), (6, 119248320), (8, 89436240), (9, 79498880), (10, 71548992), (12, 59624160), (15, 47699328), (16, 44718120), (18, 39749440), (20, 35774496), (24, 29812080), (30, 23849664), (31, 23080320), (32, 22359060), (36, 19874720), (40, 17887248), (45, 15899776), (48, 14906040), (60, 11924832), (62, 11540160), (64, 11179530), (72, 9937360), (80, 8943624), (90, 7949888), (93, 7693440), (96, 7453020), (120, 5962416), (124, 5770080), (128, 5589765), (144, 4968680), (155, 4616064), (160, 4471812), (180, 3974944), (186, 3846720), (192, 3726510), (240, 2981208), (248, 2885040), (279, 2564480), (288, 2484340), (310, 2308032), (320, 2235906), (360, 1987472), (372, 1923360), (384, 1863255), (465, 1538688), (480, 1490604), (496, 1442520), (558, 1282240), (576, 1242170), (620, 1154016), (640, 1117953), (720, 993736), (744, 961680), (930, 769344), (960, 745302), (992, 721260), (1116, 641120), (1152, 621085), (1240, 577008), (1395, 512896), (1440, 496868), (1488, 480840), (1860, 384672), (1920, 372651), (1984, 360630), (2232, 320560), (2480, 288504), (2790, 256448), (2880, 248434), (2976, 240420), (3720, 192336), (3968, 180315), (4007, 178560), (4464, 160280), (4960, 144252), (5580, 128224), (5760, 124217), (5952, 120210), (7440, 96168), (8014, 89280), (8928, 80140), (9920, 72126), (11160, 64112), (11904, 60105), (12021, 59520), (14880, 48084), (16028, 44640), (17856, 40070), (19840, 36063), (20035, 35712), (22320, 32056), (24042, 29760)]