341036720

素因数分解:

$2^4\times 5^1\times {\mathrm{839}}^1\times {\mathrm{5081}}^1$

素因数の和:5933

約数の個数: 40

約数和(自身を含む): 794011680

約数和(自身を除く): 452974960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 839, 1678, 3356, 4195, 5081, 6712, 8390, 10162, 13424, 16780, 20324, 25405, 33560, 40648, 50810, 67120, 81296, 101620, 203240, 406480, 4262959, 8525918, 17051836, 21314795, 34103672, 42629590, 68207344, 85259180, 170518360, 341036720]

約数ペア:

[(1, 341036720), (2, 170518360), (4, 85259180), (5, 68207344), (8, 42629590), (10, 34103672), (16, 21314795), (20, 17051836), (40, 8525918), (80, 4262959), (839, 406480), (1678, 203240), (3356, 101620), (4195, 81296), (5081, 67120), (6712, 50810), (8390, 40648), (10162, 33560), (13424, 25405), (16780, 20324)]