30727032960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1231051}}^1$

素因数の和:1231086

約数の個数: 128

約数和(自身を含む): 105476535360

約数和(自身を除く): 74749502400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 1231051, 2462102, 3693153, 4924204, 6155255, 7386306, 9848408, 12310510, 14772612, 16003663, 18465765, 19696816, 24621020, 29545224, 32007326, 36931530, 39393632, 48010989, 49242040, 59090448, 64014652, 73863060, 78787264, 80018315, 96021978, 98484080, 118180896, 128029304, 147726120, 157574528, 160036630, 192043956, 196968160, 236361792, 240054945, 256058608, 295452240, 320073260, 384087912, 393936320, 472723584, 480109890, 512117216, 590904480, 640146520, 768175824, 787872640, 960219780, 1024234432, 1181808960, 1280293040, 1536351648, 1920439560, 2048468864, 2363617920, 2560586080, 3072703296, 3840879120, 5121172160, 6145406592, 7681758240, 10242344320, 15363516480, 30727032960]

約数ペア:

[(1, 30727032960), (2, 15363516480), (3, 10242344320), (4, 7681758240), (5, 6145406592), (6, 5121172160), (8, 3840879120), (10, 3072703296), (12, 2560586080), (13, 2363617920), (15, 2048468864), (16, 1920439560), (20, 1536351648), (24, 1280293040), (26, 1181808960), (30, 1024234432), (32, 960219780), (39, 787872640), (40, 768175824), (48, 640146520), (52, 590904480), (60, 512117216), (64, 480109890), (65, 472723584), (78, 393936320), (80, 384087912), (96, 320073260), (104, 295452240), (120, 256058608), (128, 240054945), (130, 236361792), (156, 196968160), (160, 192043956), (192, 160036630), (195, 157574528), (208, 147726120), (240, 128029304), (260, 118180896), (312, 98484080), (320, 96021978), (384, 80018315), (390, 78787264), (416, 73863060), (480, 64014652), (520, 59090448), (624, 49242040), (640, 48010989), (780, 39393632), (832, 36931530), (960, 32007326), (1040, 29545224), (1248, 24621020), (1560, 19696816), (1664, 18465765), (1920, 16003663), (2080, 14772612), (2496, 12310510), (3120, 9848408), (4160, 7386306), (4992, 6155255), (6240, 4924204), (8320, 3693153), (12480, 2462102), (24960, 1231051)]