387634320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5227}}^1$

素因数の和:5349

約数の個数: 120

約数和(自身を含む): 1314695616

約数和(自身を除く): 927061296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 4944, 5227, 6180, 7416, 8240, 9270, 10454, 12360, 14832, 15681, 18540, 20908, 24720, 26135, 31362, 37080, 41816, 47043, 52270, 62724, 74160, 78405, 83632, 94086, 104540, 125448, 156810, 188172, 209080, 235215, 250896, 313620, 376344, 418160, 470430, 538381, 627240, 752688, 940860, 1076762, 1254480, 1615143, 1881720, 2153524, 2691905, 3230286, 3763440, 4307048, 4845429, 5383810, 6460572, 8075715, 8614096, 9690858, 10767620, 12921144, 16151430, 19381716, 21535240, 24227145, 25842288, 32302860, 38763432, 43070480, 48454290, 64605720, 77526864, 96908580, 129211440, 193817160, 387634320]

約数ペア:

[(1, 387634320), (2, 193817160), (3, 129211440), (4, 96908580), (5, 77526864), (6, 64605720), (8, 48454290), (9, 43070480), (10, 38763432), (12, 32302860), (15, 25842288), (16, 24227145), (18, 21535240), (20, 19381716), (24, 16151430), (30, 12921144), (36, 10767620), (40, 9690858), (45, 8614096), (48, 8075715), (60, 6460572), (72, 5383810), (80, 4845429), (90, 4307048), (103, 3763440), (120, 3230286), (144, 2691905), (180, 2153524), (206, 1881720), (240, 1615143), (309, 1254480), (360, 1076762), (412, 940860), (515, 752688), (618, 627240), (720, 538381), (824, 470430), (927, 418160), (1030, 376344), (1236, 313620), (1545, 250896), (1648, 235215), (1854, 209080), (2060, 188172), (2472, 156810), (3090, 125448), (3708, 104540), (4120, 94086), (4635, 83632), (4944, 78405), (5227, 74160), (6180, 62724), (7416, 52270), (8240, 47043), (9270, 41816), (10454, 37080), (12360, 31362), (14832, 26135), (15681, 24720), (18540, 20908)]