137191680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11909}}^1$

素因数の和:11936

約数の個数: 108

約数和(自身を含む): 474708780

約数和(自身を除く): 337517100

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 11909, 23818, 35727, 47636, 59545, 71454, 95272, 107181, 119090, 142908, 178635, 190544, 214362, 238180, 285816, 357270, 381088, 428724, 476360, 535905, 571632, 714540, 762176, 857448, 952720, 1071810, 1143264, 1429080, 1524352, 1714896, 1905440, 2143620, 2286528, 2858160, 3048704, 3429792, 3810880, 4287240, 4573056, 5716320, 6859584, 7621760, 8574480, 9146112, 11432640, 13719168, 15243520, 17148960, 22865280, 27438336, 34297920, 45730560, 68595840, 137191680]

約数ペア:

[(1, 137191680), (2, 68595840), (3, 45730560), (4, 34297920), (5, 27438336), (6, 22865280), (8, 17148960), (9, 15243520), (10, 13719168), (12, 11432640), (15, 9146112), (16, 8574480), (18, 7621760), (20, 6859584), (24, 5716320), (30, 4573056), (32, 4287240), (36, 3810880), (40, 3429792), (45, 3048704), (48, 2858160), (60, 2286528), (64, 2143620), (72, 1905440), (80, 1714896), (90, 1524352), (96, 1429080), (120, 1143264), (128, 1071810), (144, 952720), (160, 857448), (180, 762176), (192, 714540), (240, 571632), (256, 535905), (288, 476360), (320, 428724), (360, 381088), (384, 357270), (480, 285816), (576, 238180), (640, 214362), (720, 190544), (768, 178635), (960, 142908), (1152, 119090), (1280, 107181), (1440, 95272), (1920, 71454), (2304, 59545), (2880, 47636), (3840, 35727), (5760, 23818), (11520, 11909)]