744534240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1551113}}^1$

素因数の和:1551131

約数の個数: 48

約数和(自身を含む): 2345284368

約数和(自身を除く): 1600750128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1551113, 3102226, 4653339, 6204452, 7755565, 9306678, 12408904, 15511130, 18613356, 23266695, 24817808, 31022260, 37226712, 46533390, 49635616, 62044520, 74453424, 93066780, 124089040, 148906848, 186133560, 248178080, 372267120, 744534240]

約数ペア:

[(1, 744534240), (2, 372267120), (3, 248178080), (4, 186133560), (5, 148906848), (6, 124089040), (8, 93066780), (10, 74453424), (12, 62044520), (15, 49635616), (16, 46533390), (20, 37226712), (24, 31022260), (30, 24817808), (32, 23266695), (40, 18613356), (48, 15511130), (60, 12408904), (80, 9306678), (96, 7755565), (120, 6204452), (160, 4653339), (240, 3102226), (480, 1551113)]