66442560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1120

約数の個数: 112

約数和(自身を含む): 214310976

約数和(自身を除く): 147868416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1033, 1072, 1340, 1608, 2010, 2066, 2144, 2680, 3099, 3216, 4020, 4132, 4288, 5165, 5360, 6198, 6432, 8040, 8264, 10330, 10720, 12396, 12864, 15495, 16080, 16528, 20660, 21440, 24792, 30990, 32160, 33056, 41320, 49584, 61980, 64320, 66112, 69211, 82640, 99168, 123960, 138422, 165280, 198336, 207633, 247920, 276844, 330560, 346055, 415266, 495840, 553688, 692110, 830532, 991680, 1038165, 1107376, 1384220, 1661064, 2076330, 2214752, 2768440, 3322128, 4152660, 4429504, 5536880, 6644256, 8305320, 11073760, 13288512, 16610640, 22147520, 33221280, 66442560]

約数ペア:

[(1, 66442560), (2, 33221280), (3, 22147520), (4, 16610640), (5, 13288512), (6, 11073760), (8, 8305320), (10, 6644256), (12, 5536880), (15, 4429504), (16, 4152660), (20, 3322128), (24, 2768440), (30, 2214752), (32, 2076330), (40, 1661064), (48, 1384220), (60, 1107376), (64, 1038165), (67, 991680), (80, 830532), (96, 692110), (120, 553688), (134, 495840), (160, 415266), (192, 346055), (201, 330560), (240, 276844), (268, 247920), (320, 207633), (335, 198336), (402, 165280), (480, 138422), (536, 123960), (670, 99168), (804, 82640), (960, 69211), (1005, 66112), (1033, 64320), (1072, 61980), (1340, 49584), (1608, 41320), (2010, 33056), (2066, 32160), (2144, 30990), (2680, 24792), (3099, 21440), (3216, 20660), (4020, 16528), (4132, 16080), (4288, 15495), (5165, 12864), (5360, 12396), (6198, 10720), (6432, 10330), (8040, 8264)]