155194560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53887}}^1$

素因数の和:53910

約数の個数: 84

約数和(自身を含む): 533814528

約数和(自身を除く): 378619968

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 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, 7759728, 8621920, 9699660, 10346304, 12932880, 15519456, 17243840, 19399320, 25865760, 31038912, 38798640, 51731520, 77597280, 155194560]

約数ペア:

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