240438312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{175759}}^1$

素因数の和:175790

約数の個数: 48

約数和(自身を含む): 685464000

約数和(自身を除く): 445025688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 175759, 351518, 527277, 703036, 1054554, 1406072, 1581831, 2109108, 3163662, 3339421, 4218216, 6327324, 6678842, 10018263, 12654648, 13357684, 20036526, 26715368, 30054789, 40073052, 60109578, 80146104, 120219156, 240438312]

約数ペア:

[(1, 240438312), (2, 120219156), (3, 80146104), (4, 60109578), (6, 40073052), (8, 30054789), (9, 26715368), (12, 20036526), (18, 13357684), (19, 12654648), (24, 10018263), (36, 6678842), (38, 6327324), (57, 4218216), (72, 3339421), (76, 3163662), (114, 2109108), (152, 1581831), (171, 1406072), (228, 1054554), (342, 703036), (456, 527277), (684, 351518), (1368, 175759)]