115572520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4973}}^1$

素因数の和:5074

約数の個数: 64

約数和(自身を含む): 300827520

約数和(自身を除く): 185255000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3320, 4648, 4973, 5810, 9946, 11620, 19892, 23240, 24865, 34811, 39784, 49730, 69622, 99460, 139244, 174055, 198920, 278488, 348110, 412759, 696220, 825518, 1392440, 1651036, 2063795, 2889313, 3302072, 4127590, 5778626, 8255180, 11557252, 14446565, 16510360, 23114504, 28893130, 57786260, 115572520]

約数ペア:

[(1, 115572520), (2, 57786260), (4, 28893130), (5, 23114504), (7, 16510360), (8, 14446565), (10, 11557252), (14, 8255180), (20, 5778626), (28, 4127590), (35, 3302072), (40, 2889313), (56, 2063795), (70, 1651036), (83, 1392440), (140, 825518), (166, 696220), (280, 412759), (332, 348110), (415, 278488), (581, 198920), (664, 174055), (830, 139244), (1162, 99460), (1660, 69622), (2324, 49730), (2905, 39784), (3320, 34811), (4648, 24865), (4973, 23240), (5810, 19892), (9946, 11620)]