310930440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{136373}}^1$

素因数の和:136406

約数の個数: 64

約数和(自身を含む): 981892800

約数和(自身を除く): 670962360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 136373, 272746, 409119, 545492, 681865, 818238, 1090984, 1363730, 1636476, 2045595, 2591087, 2727460, 3272952, 4091190, 5182174, 5454920, 7773261, 8182380, 10364348, 12955435, 15546522, 16364760, 20728696, 25910870, 31093044, 38866305, 51821740, 62186088, 77732610, 103643480, 155465220, 310930440]

約数ペア:

[(1, 310930440), (2, 155465220), (3, 103643480), (4, 77732610), (5, 62186088), (6, 51821740), (8, 38866305), (10, 31093044), (12, 25910870), (15, 20728696), (19, 16364760), (20, 15546522), (24, 12955435), (30, 10364348), (38, 8182380), (40, 7773261), (57, 5454920), (60, 5182174), (76, 4091190), (95, 3272952), (114, 2727460), (120, 2591087), (152, 2045595), (190, 1636476), (228, 1363730), (285, 1090984), (380, 818238), (456, 681865), (570, 545492), (760, 409119), (1140, 272746), (2280, 136373)]