315079320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5927}}^1$

素因数の和:6384

約数の個数: 64

約数和(自身を含む): 947531520

約数和(自身を除く): 632452200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1772, 2215, 2658, 3544, 4430, 5316, 5927, 6645, 8860, 10632, 11854, 13290, 17720, 17781, 23708, 26580, 29635, 35562, 47416, 53160, 59270, 71124, 88905, 118540, 142248, 177810, 237080, 355620, 711240, 2625661, 5251322, 7876983, 10502644, 13128305, 15753966, 21005288, 26256610, 31507932, 39384915, 52513220, 63015864, 78769830, 105026440, 157539660, 315079320]

約数ペア:

[(1, 315079320), (2, 157539660), (3, 105026440), (4, 78769830), (5, 63015864), (6, 52513220), (8, 39384915), (10, 31507932), (12, 26256610), (15, 21005288), (20, 15753966), (24, 13128305), (30, 10502644), (40, 7876983), (60, 5251322), (120, 2625661), (443, 711240), (886, 355620), (1329, 237080), (1772, 177810), (2215, 142248), (2658, 118540), (3544, 88905), (4430, 71124), (5316, 59270), (5927, 53160), (6645, 47416), (8860, 35562), (10632, 29635), (11854, 26580), (13290, 23708), (17720, 17781)]