4927164720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{21143}}^1$

素因数の和:22130

約数の個数: 80

約数和(自身を含む): 15290664192

約数和(自身を除く): 10363499472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 971, 1942, 2913, 3884, 4855, 5826, 7768, 9710, 11652, 14565, 15536, 19420, 21143, 23304, 29130, 38840, 42286, 46608, 58260, 63429, 77680, 84572, 105715, 116520, 126858, 169144, 211430, 233040, 253716, 317145, 338288, 422860, 507432, 634290, 845720, 1014864, 1268580, 1691440, 2537160, 5074320, 20529853, 41059706, 61589559, 82119412, 102649265, 123179118, 164238824, 205298530, 246358236, 307947795, 328477648, 410597060, 492716472, 615895590, 821194120, 985432944, 1231791180, 1642388240, 2463582360, 4927164720]

約数ペア:

[(1, 4927164720), (2, 2463582360), (3, 1642388240), (4, 1231791180), (5, 985432944), (6, 821194120), (8, 615895590), (10, 492716472), (12, 410597060), (15, 328477648), (16, 307947795), (20, 246358236), (24, 205298530), (30, 164238824), (40, 123179118), (48, 102649265), (60, 82119412), (80, 61589559), (120, 41059706), (240, 20529853), (971, 5074320), (1942, 2537160), (2913, 1691440), (3884, 1268580), (4855, 1014864), (5826, 845720), (7768, 634290), (9710, 507432), (11652, 422860), (14565, 338288), (15536, 317145), (19420, 253716), (21143, 233040), (23304, 211430), (29130, 169144), (38840, 126858), (42286, 116520), (46608, 105715), (58260, 84572), (63429, 77680)]