1241461440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{431063}}^1$

素因数の和:431086

約数の個数: 84

約数和(自身を含む): 4270119984

約数和(自身を除く): 3028658544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 431063, 862126, 1293189, 1724252, 2155315, 2586378, 3448504, 3879567, 4310630, 5172756, 6465945, 6897008, 7759134, 8621260, 10345512, 12931890, 13794016, 15518268, 17242520, 19397835, 20691024, 25863780, 27588032, 31036536, 34485040, 38795670, 41382048, 51727560, 62073072, 68970080, 77591340, 82764096, 103455120, 124146144, 137940160, 155182680, 206910240, 248292288, 310365360, 413820480, 620730720, 1241461440]

約数ペア:

[(1, 1241461440), (2, 620730720), (3, 413820480), (4, 310365360), (5, 248292288), (6, 206910240), (8, 155182680), (9, 137940160), (10, 124146144), (12, 103455120), (15, 82764096), (16, 77591340), (18, 68970080), (20, 62073072), (24, 51727560), (30, 41382048), (32, 38795670), (36, 34485040), (40, 31036536), (45, 27588032), (48, 25863780), (60, 20691024), (64, 19397835), (72, 17242520), (80, 15518268), (90, 13794016), (96, 12931890), (120, 10345512), (144, 8621260), (160, 7759134), (180, 6897008), (192, 6465945), (240, 5172756), (288, 4310630), (320, 3879567), (360, 3448504), (480, 2586378), (576, 2155315), (720, 1724252), (960, 1293189), (1440, 862126), (2880, 431063)]