216967320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{602687}}^1$

素因数の和:602704

約数の個数: 48

約数和(自身を含む): 705144960

約数和(自身を除く): 488177640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 602687, 1205374, 1808061, 2410748, 3013435, 3616122, 4821496, 5424183, 6026870, 7232244, 9040305, 10848366, 12053740, 14464488, 18080610, 21696732, 24107480, 27120915, 36161220, 43393464, 54241830, 72322440, 108483660, 216967320]

約数ペア:

[(1, 216967320), (2, 108483660), (3, 72322440), (4, 54241830), (5, 43393464), (6, 36161220), (8, 27120915), (9, 24107480), (10, 21696732), (12, 18080610), (15, 14464488), (18, 12053740), (20, 10848366), (24, 9040305), (30, 7232244), (36, 6026870), (40, 5424183), (45, 4821496), (60, 3616122), (72, 3013435), (90, 2410748), (120, 1808061), (180, 1205374), (360, 602687)]