127182720

素因数分解:

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

素因数の和:9492

約数の個数: 128

約数和(自身を含む): 463357440

約数和(自身を除く): 336174720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 9463, 13440, 18926, 28389, 37852, 47315, 56778, 66241, 75704, 94630, 113556, 132482, 141945, 151408, 189260, 198723, 227112, 264964, 283890, 302816, 331205, 378520, 397446, 454224, 529928, 567780, 605632, 662410, 757040, 794892, 908448, 993615, 1059856, 1135560, 1211264, 1324820, 1514080, 1589784, 1816896, 1987230, 2119712, 2271120, 2649640, 3028160, 3179568, 3633792, 3974460, 4239424, 4542240, 5299280, 6056320, 6359136, 7948920, 8478848, 9084480, 10598560, 12718272, 15897840, 18168960, 21197120, 25436544, 31795680, 42394240, 63591360, 127182720]

約数ペア:

[(1, 127182720), (2, 63591360), (3, 42394240), (4, 31795680), (5, 25436544), (6, 21197120), (7, 18168960), (8, 15897840), (10, 12718272), (12, 10598560), (14, 9084480), (15, 8478848), (16, 7948920), (20, 6359136), (21, 6056320), (24, 5299280), (28, 4542240), (30, 4239424), (32, 3974460), (35, 3633792), (40, 3179568), (42, 3028160), (48, 2649640), (56, 2271120), (60, 2119712), (64, 1987230), (70, 1816896), (80, 1589784), (84, 1514080), (96, 1324820), (105, 1211264), (112, 1135560), (120, 1059856), (128, 993615), (140, 908448), (160, 794892), (168, 757040), (192, 662410), (210, 605632), (224, 567780), (240, 529928), (280, 454224), (320, 397446), (336, 378520), (384, 331205), (420, 302816), (448, 283890), (480, 264964), (560, 227112), (640, 198723), (672, 189260), (840, 151408), (896, 141945), (960, 132482), (1120, 113556), (1344, 94630), (1680, 75704), (1920, 66241), (2240, 56778), (2688, 47315), (3360, 37852), (4480, 28389), (6720, 18926), (9463, 13440)]