142856400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{119047}}^1$

素因数の和:119068

約数の個数: 60

約数和(自身を含む): 457620512

約数和(自身を除く): 314764112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 119047, 238094, 357141, 476188, 595235, 714282, 952376, 1190470, 1428564, 1785705, 1904752, 2380940, 2857128, 2976175, 3571410, 4761880, 5714256, 5952350, 7142820, 8928525, 9523760, 11904700, 14285640, 17857050, 23809400, 28571280, 35714100, 47618800, 71428200, 142856400]

約数ペア:

[(1, 142856400), (2, 71428200), (3, 47618800), (4, 35714100), (5, 28571280), (6, 23809400), (8, 17857050), (10, 14285640), (12, 11904700), (15, 9523760), (16, 8928525), (20, 7142820), (24, 5952350), (25, 5714256), (30, 4761880), (40, 3571410), (48, 2976175), (50, 2857128), (60, 2380940), (75, 1904752), (80, 1785705), (100, 1428564), (120, 1190470), (150, 952376), (200, 714282), (240, 595235), (300, 476188), (400, 357141), (600, 238094), (1200, 119047)]