1310181120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{113731}}^1$

素因数の和:113758

約数の個数: 108

約数和(自身を含む): 4533130056

約数和(自身を除く): 3222948936

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, 113731, 227462, 341193, 454924, 568655, 682386, 909848, 1023579, 1137310, 1364772, 1705965, 1819696, 2047158, 2274620, 2729544, 3411930, 3639392, 4094316, 4549240, 5117895, 5459088, 6823860, 7278784, 8188632, 9098480, 10235790, 10918176, 13647720, 14557568, 16377264, 18196960, 20471580, 21836352, 27295440, 29115136, 32754528, 36393920, 40943160, 43672704, 54590880, 65509056, 72787840, 81886320, 87345408, 109181760, 131018112, 145575680, 163772640, 218363520, 262036224, 327545280, 436727040, 655090560, 1310181120]

約数ペア:

[(1, 1310181120), (2, 655090560), (3, 436727040), (4, 327545280), (5, 262036224), (6, 218363520), (8, 163772640), (9, 145575680), (10, 131018112), (12, 109181760), (15, 87345408), (16, 81886320), (18, 72787840), (20, 65509056), (24, 54590880), (30, 43672704), (32, 40943160), (36, 36393920), (40, 32754528), (45, 29115136), (48, 27295440), (60, 21836352), (64, 20471580), (72, 18196960), (80, 16377264), (90, 14557568), (96, 13647720), (120, 10918176), (128, 10235790), (144, 9098480), (160, 8188632), (180, 7278784), (192, 6823860), (240, 5459088), (256, 5117895), (288, 4549240), (320, 4094316), (360, 3639392), (384, 3411930), (480, 2729544), (576, 2274620), (640, 2047158), (720, 1819696), (768, 1705965), (960, 1364772), (1152, 1137310), (1280, 1023579), (1440, 909848), (1920, 682386), (2304, 568655), (2880, 454924), (3840, 341193), (5760, 227462), (11520, 113731)]