132867840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{4943}}^1$

素因数の和:4974

約数の個数: 144

約数和(自身を含む): 485065728

約数和(自身を除く): 352197888

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 4943, 5376, 6720, 8960, 9886, 13440, 14829, 19772, 24715, 26880, 29658, 34601, 39544, 49430, 59316, 69202, 74145, 79088, 98860, 103803, 118632, 138404, 148290, 158176, 173005, 197720, 207606, 237264, 276808, 296580, 316352, 346010, 395440, 415212, 474528, 519015, 553616, 593160, 632704, 692020, 790880, 830424, 949056, 1038030, 1107232, 1186320, 1265408, 1384040, 1581760, 1660848, 1898112, 2076060, 2214464, 2372640, 2768080, 3163520, 3321696, 3796224, 4152120, 4428928, 4745280, 5536160, 6327040, 6643392, 8304240, 8857856, 9490560, 11072320, 13286784, 16608480, 18981120, 22144640, 26573568, 33216960, 44289280, 66433920, 132867840]

約数ペア:

[(1, 132867840), (2, 66433920), (3, 44289280), (4, 33216960), (5, 26573568), (6, 22144640), (7, 18981120), (8, 16608480), (10, 13286784), (12, 11072320), (14, 9490560), (15, 8857856), (16, 8304240), (20, 6643392), (21, 6327040), (24, 5536160), (28, 4745280), (30, 4428928), (32, 4152120), (35, 3796224), (40, 3321696), (42, 3163520), (48, 2768080), (56, 2372640), (60, 2214464), (64, 2076060), (70, 1898112), (80, 1660848), (84, 1581760), (96, 1384040), (105, 1265408), (112, 1186320), (120, 1107232), (128, 1038030), (140, 949056), (160, 830424), (168, 790880), (192, 692020), (210, 632704), (224, 593160), (240, 553616), (256, 519015), (280, 474528), (320, 415212), (336, 395440), (384, 346010), (420, 316352), (448, 296580), (480, 276808), (560, 237264), (640, 207606), (672, 197720), (768, 173005), (840, 158176), (896, 148290), (960, 138404), (1120, 118632), (1280, 103803), (1344, 98860), (1680, 79088), (1792, 74145), (1920, 69202), (2240, 59316), (2688, 49430), (3360, 39544), (3840, 34601), (4480, 29658), (4943, 26880), (5376, 24715), (6720, 19772), (8960, 14829), (9886, 13440)]