201078480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5623}}^1$

素因数の和:5788

約数の個数: 80

約数和(自身を含む): 627638400

約数和(自身を除く): 426559920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5623, 5960, 7152, 8940, 11246, 11920, 16869, 17880, 22492, 28115, 33738, 35760, 44984, 56230, 67476, 84345, 89968, 112460, 134952, 168690, 224920, 269904, 337380, 449840, 674760, 837827, 1349520, 1675654, 2513481, 3351308, 4189135, 5026962, 6702616, 8378270, 10053924, 12567405, 13405232, 16756540, 20107848, 25134810, 33513080, 40215696, 50269620, 67026160, 100539240, 201078480]

約数ペア:

[(1, 201078480), (2, 100539240), (3, 67026160), (4, 50269620), (5, 40215696), (6, 33513080), (8, 25134810), (10, 20107848), (12, 16756540), (15, 13405232), (16, 12567405), (20, 10053924), (24, 8378270), (30, 6702616), (40, 5026962), (48, 4189135), (60, 3351308), (80, 2513481), (120, 1675654), (149, 1349520), (240, 837827), (298, 674760), (447, 449840), (596, 337380), (745, 269904), (894, 224920), (1192, 168690), (1490, 134952), (1788, 112460), (2235, 89968), (2384, 84345), (2980, 67476), (3576, 56230), (4470, 44984), (5623, 35760), (5960, 33738), (7152, 28115), (8940, 22492), (11246, 17880), (11920, 16869)]