172852920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{160049}}^1$

素因数の和:160069

約数の個数: 64

約数和(自身を含む): 576180000

約数和(自身を除く): 403327080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 160049, 320098, 480147, 640196, 800245, 960294, 1280392, 1440441, 1600490, 1920588, 2400735, 2880882, 3200980, 3841176, 4321323, 4801470, 5761764, 6401960, 7202205, 8642646, 9602940, 11523528, 14404410, 17285292, 19205880, 21606615, 28808820, 34570584, 43213230, 57617640, 86426460, 172852920]

約数ペア:

[(1, 172852920), (2, 86426460), (3, 57617640), (4, 43213230), (5, 34570584), (6, 28808820), (8, 21606615), (9, 19205880), (10, 17285292), (12, 14404410), (15, 11523528), (18, 9602940), (20, 8642646), (24, 7202205), (27, 6401960), (30, 5761764), (36, 4801470), (40, 4321323), (45, 3841176), (54, 3200980), (60, 2880882), (72, 2400735), (90, 1920588), (108, 1600490), (120, 1440441), (135, 1280392), (180, 960294), (216, 800245), (270, 640196), (360, 480147), (540, 320098), (1080, 160049)]