127306440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353629}}^1$

素因数の和:353646

約数の個数: 48

約数和(自身を含む): 413747100

約数和(自身を除く): 286440660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 353629, 707258, 1060887, 1414516, 1768145, 2121774, 2829032, 3182661, 3536290, 4243548, 5304435, 6365322, 7072580, 8487096, 10608870, 12730644, 14145160, 15913305, 21217740, 25461288, 31826610, 42435480, 63653220, 127306440]

約数ペア:

[(1, 127306440), (2, 63653220), (3, 42435480), (4, 31826610), (5, 25461288), (6, 21217740), (8, 15913305), (9, 14145160), (10, 12730644), (12, 10608870), (15, 8487096), (18, 7072580), (20, 6365322), (24, 5304435), (30, 4243548), (36, 3536290), (40, 3182661), (45, 2829032), (60, 2121774), (72, 1768145), (90, 1414516), (120, 1060887), (180, 707258), (360, 353629)]