57142560

素因数分解:

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

素因数の和:119065

約数の個数: 48

約数和(自身を含む): 180000576

約数和(自身を除く): 122858016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 119047, 238094, 357141, 476188, 595235, 714282, 952376, 1190470, 1428564, 1785705, 1904752, 2380940, 2857128, 3571410, 3809504, 4761880, 5714256, 7142820, 9523760, 11428512, 14285640, 19047520, 28571280, 57142560]

約数ペア:

[(1, 57142560), (2, 28571280), (3, 19047520), (4, 14285640), (5, 11428512), (6, 9523760), (8, 7142820), (10, 5714256), (12, 4761880), (15, 3809504), (16, 3571410), (20, 2857128), (24, 2380940), (30, 1904752), (32, 1785705), (40, 1428564), (48, 1190470), (60, 952376), (80, 714282), (96, 595235), (120, 476188), (160, 357141), (240, 238094), (480, 119047)]