310389120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53887}}^1$

素因数の和:53912

約数の個数: 96

約数和(自身を含む): 1071832320

約数和(自身を除く): 761443200

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 53887, 107774, 161661, 215548, 269435, 323322, 431096, 484983, 538870, 646644, 808305, 862192, 969966, 1077740, 1293288, 1616610, 1724384, 1939932, 2155480, 2424915, 2586576, 3233220, 3448768, 3879864, 4310960, 4849830, 5173152, 6466440, 6897536, 7759728, 8621920, 9699660, 10346304, 12932880, 15519456, 17243840, 19399320, 20692608, 25865760, 31038912, 34487680, 38798640, 51731520, 62077824, 77597280, 103463040, 155194560, 310389120]

約数ペア:

[(1, 310389120), (2, 155194560), (3, 103463040), (4, 77597280), (5, 62077824), (6, 51731520), (8, 38798640), (9, 34487680), (10, 31038912), (12, 25865760), (15, 20692608), (16, 19399320), (18, 17243840), (20, 15519456), (24, 12932880), (30, 10346304), (32, 9699660), (36, 8621920), (40, 7759728), (45, 6897536), (48, 6466440), (60, 5173152), (64, 4849830), (72, 4310960), (80, 3879864), (90, 3448768), (96, 3233220), (120, 2586576), (128, 2424915), (144, 2155480), (160, 1939932), (180, 1724384), (192, 1616610), (240, 1293288), (288, 1077740), (320, 969966), (360, 862192), (384, 808305), (480, 646644), (576, 538870), (640, 484983), (720, 431096), (960, 323322), (1152, 269435), (1440, 215548), (1920, 161661), (2880, 107774), (5760, 53887)]