713442960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{990893}}^1$

素因数の和:990912

約数の個数: 60

約数和(自身を含む): 2395981692

約数和(自身を除く): 1682538732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 990893, 1981786, 2972679, 3963572, 4954465, 5945358, 7927144, 8918037, 9908930, 11890716, 14863395, 15854288, 17836074, 19817860, 23781432, 29726790, 35672148, 39635720, 44590185, 47562864, 59453580, 71344296, 79271440, 89180370, 118907160, 142688592, 178360740, 237814320, 356721480, 713442960]

約数ペア:

[(1, 713442960), (2, 356721480), (3, 237814320), (4, 178360740), (5, 142688592), (6, 118907160), (8, 89180370), (9, 79271440), (10, 71344296), (12, 59453580), (15, 47562864), (16, 44590185), (18, 39635720), (20, 35672148), (24, 29726790), (30, 23781432), (36, 19817860), (40, 17836074), (45, 15854288), (48, 14863395), (60, 11890716), (72, 9908930), (80, 8918037), (90, 7927144), (120, 5945358), (144, 4954465), (180, 3963572), (240, 2972679), (360, 1981786), (720, 990893)]