416425860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{257053}}^1$

素因数の和:257074

約数の個数: 60

約数和(自身を含む): 1306348428

約数和(自身を除く): 889922568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 257053, 514106, 771159, 1028212, 1285265, 1542318, 2313477, 2570530, 3084636, 3855795, 4626954, 5141060, 6940431, 7711590, 9253908, 11567385, 13880862, 15423180, 20821293, 23134770, 27761724, 34702155, 41642586, 46269540, 69404310, 83285172, 104106465, 138808620, 208212930, 416425860]

約数ペア:

[(1, 416425860), (2, 208212930), (3, 138808620), (4, 104106465), (5, 83285172), (6, 69404310), (9, 46269540), (10, 41642586), (12, 34702155), (15, 27761724), (18, 23134770), (20, 20821293), (27, 15423180), (30, 13880862), (36, 11567385), (45, 9253908), (54, 7711590), (60, 6940431), (81, 5141060), (90, 4626954), (108, 3855795), (135, 3084636), (162, 2570530), (180, 2313477), (270, 1542318), (324, 1285265), (405, 1028212), (540, 771159), (810, 514106), (1620, 257053)]