67323480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{80147}}^1$

素因数の和:80168

約数の個数: 64

約数和(自身を含む): 230826240

約数和(自身を除く): 163502760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 80147, 160294, 240441, 320588, 400735, 480882, 561029, 641176, 801470, 961764, 1122058, 1202205, 1602940, 1683087, 1923528, 2244116, 2404410, 2805145, 3205880, 3366174, 4488232, 4808820, 5610290, 6732348, 8415435, 9617640, 11220580, 13464696, 16830870, 22441160, 33661740, 67323480]

約数ペア:

[(1, 67323480), (2, 33661740), (3, 22441160), (4, 16830870), (5, 13464696), (6, 11220580), (7, 9617640), (8, 8415435), (10, 6732348), (12, 5610290), (14, 4808820), (15, 4488232), (20, 3366174), (21, 3205880), (24, 2805145), (28, 2404410), (30, 2244116), (35, 1923528), (40, 1683087), (42, 1602940), (56, 1202205), (60, 1122058), (70, 961764), (84, 801470), (105, 641176), (120, 561029), (140, 480882), (168, 400735), (210, 320588), (280, 240441), (420, 160294), (840, 80147)]