19362960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{26893}}^1$

素因数の和:26912

約数の個数: 60

約数和(自身を含む): 65029692

約数和(自身を除く): 45666732

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, 26893, 53786, 80679, 107572, 134465, 161358, 215144, 242037, 268930, 322716, 403395, 430288, 484074, 537860, 645432, 806790, 968148, 1075720, 1210185, 1290864, 1613580, 1936296, 2151440, 2420370, 3227160, 3872592, 4840740, 6454320, 9681480, 19362960]

約数ペア:

[(1, 19362960), (2, 9681480), (3, 6454320), (4, 4840740), (5, 3872592), (6, 3227160), (8, 2420370), (9, 2151440), (10, 1936296), (12, 1613580), (15, 1290864), (16, 1210185), (18, 1075720), (20, 968148), (24, 806790), (30, 645432), (36, 537860), (40, 484074), (45, 430288), (48, 403395), (60, 322716), (72, 268930), (80, 242037), (90, 215144), (120, 161358), (144, 134465), (180, 107572), (240, 80679), (360, 53786), (720, 26893)]