329509080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{305101}}^1$

素因数の和:305121

約数の個数: 64

約数和(自身を含む): 1098367200

約数和(自身を除く): 768858120

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, 305101, 610202, 915303, 1220404, 1525505, 1830606, 2440808, 2745909, 3051010, 3661212, 4576515, 5491818, 6102020, 7322424, 8237727, 9153030, 10983636, 12204040, 13729545, 16475454, 18306060, 21967272, 27459090, 32950908, 36612120, 41188635, 54918180, 65901816, 82377270, 109836360, 164754540, 329509080]

約数ペア:

[(1, 329509080), (2, 164754540), (3, 109836360), (4, 82377270), (5, 65901816), (6, 54918180), (8, 41188635), (9, 36612120), (10, 32950908), (12, 27459090), (15, 21967272), (18, 18306060), (20, 16475454), (24, 13729545), (27, 12204040), (30, 10983636), (36, 9153030), (40, 8237727), (45, 7322424), (54, 6102020), (60, 5491818), (72, 4576515), (90, 3661212), (108, 3051010), (120, 2745909), (135, 2440808), (180, 1830606), (216, 1525505), (270, 1220404), (360, 915303), (540, 610202), (1080, 305101)]