422564280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 1329937920

約数和(自身を除く): 907373640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 283, 345, 460, 541, 552, 566, 690, 849, 920, 1082, 1132, 1380, 1415, 1623, 1698, 2164, 2264, 2705, 2760, 2830, 3246, 3396, 4245, 4328, 5410, 5660, 6492, 6509, 6792, 8115, 8490, 10820, 11320, 12443, 12984, 13018, 16230, 16980, 19527, 21640, 24886, 26036, 32460, 32545, 33960, 37329, 39054, 49772, 52072, 62215, 64920, 65090, 74658, 78108, 97635, 99544, 124430, 130180, 149316, 153103, 156216, 186645, 195270, 248860, 260360, 298632, 306206, 373290, 390540, 459309, 497720, 612412, 746580, 765515, 781080, 918618, 1224824, 1493160, 1531030, 1837236, 2296545, 3062060, 3521369, 3674472, 4593090, 6124120, 7042738, 9186180, 10564107, 14085476, 17606845, 18372360, 21128214, 28170952, 35213690, 42256428, 52820535, 70427380, 84512856, 105641070, 140854760, 211282140, 422564280]

約数ペア:

[(1, 422564280), (2, 211282140), (3, 140854760), (4, 105641070), (5, 84512856), (6, 70427380), (8, 52820535), (10, 42256428), (12, 35213690), (15, 28170952), (20, 21128214), (23, 18372360), (24, 17606845), (30, 14085476), (40, 10564107), (46, 9186180), (60, 7042738), (69, 6124120), (92, 4593090), (115, 3674472), (120, 3521369), (138, 3062060), (184, 2296545), (230, 1837236), (276, 1531030), (283, 1493160), (345, 1224824), (460, 918618), (541, 781080), (552, 765515), (566, 746580), (690, 612412), (849, 497720), (920, 459309), (1082, 390540), (1132, 373290), (1380, 306206), (1415, 298632), (1623, 260360), (1698, 248860), (2164, 195270), (2264, 186645), (2705, 156216), (2760, 153103), (2830, 149316), (3246, 130180), (3396, 124430), (4245, 99544), (4328, 97635), (5410, 78108), (5660, 74658), (6492, 65090), (6509, 64920), (6792, 62215), (8115, 52072), (8490, 49772), (10820, 39054), (11320, 37329), (12443, 33960), (12984, 32545), (13018, 32460), (16230, 26036), (16980, 24886), (19527, 21640)]