322256160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7271

約数の個数: 144

約数和(自身を含む): 1135330560

約数和(自身を除く): 813074400

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, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7219, 7440, 8928, 11160, 14438, 14880, 21657, 22320, 28876, 36095, 43314, 44640, 57752, 64971, 72190, 86628, 108285, 115504, 129942, 144380, 173256, 216570, 223789, 231008, 259884, 288760, 324855, 346512, 433140, 447578, 519768, 577520, 649710, 671367, 693024, 866280, 895156, 1039536, 1118945, 1155040, 1299420, 1342734, 1732560, 1790312, 2014101, 2079072, 2237890, 2598840, 2685468, 3356835, 3465120, 3580624, 4028202, 4475780, 5197680, 5370936, 6713670, 7161248, 8056404, 8951560, 10070505, 10395360, 10741872, 13427340, 16112808, 17903120, 20141010, 21483744, 26854680, 32225616, 35806240, 40282020, 53709360, 64451232, 80564040, 107418720, 161128080, 322256160]

約数ペア:

[(1, 322256160), (2, 161128080), (3, 107418720), (4, 80564040), (5, 64451232), (6, 53709360), (8, 40282020), (9, 35806240), (10, 32225616), (12, 26854680), (15, 21483744), (16, 20141010), (18, 17903120), (20, 16112808), (24, 13427340), (30, 10741872), (31, 10395360), (32, 10070505), (36, 8951560), (40, 8056404), (45, 7161248), (48, 6713670), (60, 5370936), (62, 5197680), (72, 4475780), (80, 4028202), (90, 3580624), (93, 3465120), (96, 3356835), (120, 2685468), (124, 2598840), (144, 2237890), (155, 2079072), (160, 2014101), (180, 1790312), (186, 1732560), (240, 1342734), (248, 1299420), (279, 1155040), (288, 1118945), (310, 1039536), (360, 895156), (372, 866280), (465, 693024), (480, 671367), (496, 649710), (558, 577520), (620, 519768), (720, 447578), (744, 433140), (930, 346512), (992, 324855), (1116, 288760), (1240, 259884), (1395, 231008), (1440, 223789), (1488, 216570), (1860, 173256), (2232, 144380), (2480, 129942), (2790, 115504), (2976, 108285), (3720, 86628), (4464, 72190), (4960, 64971), (5580, 57752), (7219, 44640), (7440, 43314), (8928, 36095), (11160, 28876), (14438, 22320), (14880, 21657)]