1331158156960

素因数分解:

$2^5\times 5^1\times {\mathrm{359}}^1\times {\mathrm{23174759}}^1$

素因数の和:23175133

約数の個数: 48

約数和(自身を含む): 3153621340800

約数和(自身を除く): 1822463183840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 359, 718, 1436, 1795, 2872, 3590, 5744, 7180, 11488, 14360, 28720, 57440, 23174759, 46349518, 92699036, 115873795, 185398072, 231747590, 370796144, 463495180, 741592288, 926990360, 1853980720, 3707961440, 8319738481, 16639476962, 33278953924, 41598692405, 66557907848, 83197384810, 133115815696, 166394769620, 266231631392, 332789539240, 665579078480, 1331158156960]

約数ペア:

[(1, 1331158156960), (2, 665579078480), (4, 332789539240), (5, 266231631392), (8, 166394769620), (10, 133115815696), (16, 83197384810), (20, 66557907848), (32, 41598692405), (40, 33278953924), (80, 16639476962), (160, 8319738481), (359, 3707961440), (718, 1853980720), (1436, 926990360), (1795, 741592288), (2872, 463495180), (3590, 370796144), (5744, 231747590), (7180, 185398072), (11488, 115873795), (14360, 92699036), (28720, 46349518), (57440, 23174759)]