199858560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9463}}^1$

素因数の和:9496

約数の個数: 128

約数和(自身を含む): 695036160

約数和(自身を除く): 495177600

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, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 9463, 10560, 18926, 21120, 28389, 37852, 47315, 56778, 75704, 94630, 104093, 113556, 141945, 151408, 189260, 208186, 227112, 283890, 302816, 312279, 378520, 416372, 454224, 520465, 567780, 605632, 624558, 757040, 832744, 908448, 1040930, 1135560, 1211264, 1249116, 1514080, 1561395, 1665488, 1816896, 2081860, 2271120, 2498232, 3028160, 3122790, 3330976, 3633792, 4163720, 4542240, 4996464, 6056320, 6245580, 6661952, 8327440, 9084480, 9992928, 12491160, 13323904, 16654880, 18168960, 19985856, 24982320, 33309760, 39971712, 49964640, 66619520, 99929280, 199858560]

約数ペア:

[(1, 199858560), (2, 99929280), (3, 66619520), (4, 49964640), (5, 39971712), (6, 33309760), (8, 24982320), (10, 19985856), (11, 18168960), (12, 16654880), (15, 13323904), (16, 12491160), (20, 9992928), (22, 9084480), (24, 8327440), (30, 6661952), (32, 6245580), (33, 6056320), (40, 4996464), (44, 4542240), (48, 4163720), (55, 3633792), (60, 3330976), (64, 3122790), (66, 3028160), (80, 2498232), (88, 2271120), (96, 2081860), (110, 1816896), (120, 1665488), (128, 1561395), (132, 1514080), (160, 1249116), (165, 1211264), (176, 1135560), (192, 1040930), (220, 908448), (240, 832744), (264, 757040), (320, 624558), (330, 605632), (352, 567780), (384, 520465), (440, 454224), (480, 416372), (528, 378520), (640, 312279), (660, 302816), (704, 283890), (880, 227112), (960, 208186), (1056, 189260), (1320, 151408), (1408, 141945), (1760, 113556), (1920, 104093), (2112, 94630), (2640, 75704), (3520, 56778), (4224, 47315), (5280, 37852), (7040, 28389), (9463, 21120), (10560, 18926)]