137291520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{35753}}^1$

素因数の和:35777

約数の個数: 72

約数和(自身を含む): 438487056

約数和(自身を除く): 301195536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 35753, 71506, 107259, 143012, 178765, 214518, 286024, 357530, 429036, 536295, 572048, 715060, 858072, 1072590, 1144096, 1430120, 1716144, 2145180, 2288192, 2860240, 3432288, 4290360, 4576384, 5720480, 6864576, 8580720, 9152768, 11440960, 13729152, 17161440, 22881920, 27458304, 34322880, 45763840, 68645760, 137291520]

約数ペア:

[(1, 137291520), (2, 68645760), (3, 45763840), (4, 34322880), (5, 27458304), (6, 22881920), (8, 17161440), (10, 13729152), (12, 11440960), (15, 9152768), (16, 8580720), (20, 6864576), (24, 5720480), (30, 4576384), (32, 4290360), (40, 3432288), (48, 2860240), (60, 2288192), (64, 2145180), (80, 1716144), (96, 1430120), (120, 1144096), (128, 1072590), (160, 858072), (192, 715060), (240, 572048), (256, 536295), (320, 429036), (384, 357530), (480, 286024), (640, 214518), (768, 178765), (960, 143012), (1280, 107259), (1920, 71506), (3840, 35753)]