121875408

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5323}}^1$

素因数の和:5393

約数の個数: 80

約数和(自身を含む): 356495040

約数和(自身を除く): 234619632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5323, 5724, 7632, 10646, 11448, 15969, 21292, 22896, 31938, 42584, 47907, 63876, 85168, 95814, 127752, 143721, 191628, 255504, 282119, 287442, 383256, 564238, 574884, 766512, 846357, 1128476, 1149768, 1692714, 2256952, 2299536, 2539071, 3385428, 4513904, 5078142, 6770856, 7617213, 10156284, 13541712, 15234426, 20312568, 30468852, 40625136, 60937704, 121875408]

約数ペア:

[(1, 121875408), (2, 60937704), (3, 40625136), (4, 30468852), (6, 20312568), (8, 15234426), (9, 13541712), (12, 10156284), (16, 7617213), (18, 6770856), (24, 5078142), (27, 4513904), (36, 3385428), (48, 2539071), (53, 2299536), (54, 2256952), (72, 1692714), (106, 1149768), (108, 1128476), (144, 846357), (159, 766512), (212, 574884), (216, 564238), (318, 383256), (424, 287442), (432, 282119), (477, 255504), (636, 191628), (848, 143721), (954, 127752), (1272, 95814), (1431, 85168), (1908, 63876), (2544, 47907), (2862, 42584), (3816, 31938), (5323, 22896), (5724, 21292), (7632, 15969), (10646, 11448)]