169889280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2048

約数の個数: 160

約数和(自身を含む): 592783488

約数和(自身を除く): 422894208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2011, 2112, 2560, 2640, 2816, 3520, 3840, 4022, 4224, 5280, 5632, 6033, 7040, 7680, 8044, 8448, 10055, 10560, 12066, 14080, 16088, 16896, 20110, 21120, 22121, 24132, 28160, 30165, 32176, 40220, 42240, 44242, 48264, 60330, 64352, 66363, 80440, 84480, 88484, 96528, 110605, 120660, 128704, 132726, 160880, 176968, 193056, 221210, 241320, 257408, 265452, 321760, 331815, 353936, 386112, 442420, 482640, 514816, 530904, 643520, 663630, 707872, 772224, 884840, 965280, 1029632, 1061808, 1287040, 1327260, 1415744, 1544448, 1769680, 1930560, 2123616, 2574080, 2654520, 2831488, 3088896, 3539360, 3861120, 4247232, 5148160, 5309040, 5662976, 7078720, 7722240, 8494464, 10618080, 11325952, 14157440, 15444480, 16988928, 21236160, 28314880, 33977856, 42472320, 56629760, 84944640, 169889280]

約数ペア:

[(1, 169889280), (2, 84944640), (3, 56629760), (4, 42472320), (5, 33977856), (6, 28314880), (8, 21236160), (10, 16988928), (11, 15444480), (12, 14157440), (15, 11325952), (16, 10618080), (20, 8494464), (22, 7722240), (24, 7078720), (30, 5662976), (32, 5309040), (33, 5148160), (40, 4247232), (44, 3861120), (48, 3539360), (55, 3088896), (60, 2831488), (64, 2654520), (66, 2574080), (80, 2123616), (88, 1930560), (96, 1769680), (110, 1544448), (120, 1415744), (128, 1327260), (132, 1287040), (160, 1061808), (165, 1029632), (176, 965280), (192, 884840), (220, 772224), (240, 707872), (256, 663630), (264, 643520), (320, 530904), (330, 514816), (352, 482640), (384, 442420), (440, 386112), (480, 353936), (512, 331815), (528, 321760), (640, 265452), (660, 257408), (704, 241320), (768, 221210), (880, 193056), (960, 176968), (1056, 160880), (1280, 132726), (1320, 128704), (1408, 120660), (1536, 110605), (1760, 96528), (1920, 88484), (2011, 84480), (2112, 80440), (2560, 66363), (2640, 64352), (2816, 60330), (3520, 48264), (3840, 44242), (4022, 42240), (4224, 40220), (5280, 32176), (5632, 30165), (6033, 28160), (7040, 24132), (7680, 22121), (8044, 21120), (8448, 20110), (10055, 16896), (10560, 16088), (12066, 14080)]