275081280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{286543}}^1$

素因数の和:286563

約数の個数: 56

約数和(自身を含む): 873386112

約数和(自身を除く): 598304832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 286543, 573086, 859629, 1146172, 1432715, 1719258, 2292344, 2865430, 3438516, 4298145, 4584688, 5730860, 6877032, 8596290, 9169376, 11461720, 13754064, 17192580, 18338752, 22923440, 27508128, 34385160, 45846880, 55016256, 68770320, 91693760, 137540640, 275081280]

約数ペア:

[(1, 275081280), (2, 137540640), (3, 91693760), (4, 68770320), (5, 55016256), (6, 45846880), (8, 34385160), (10, 27508128), (12, 22923440), (15, 18338752), (16, 17192580), (20, 13754064), (24, 11461720), (30, 9169376), (32, 8596290), (40, 6877032), (48, 5730860), (60, 4584688), (64, 4298145), (80, 3438516), (96, 2865430), (120, 2292344), (160, 1719258), (192, 1432715), (240, 1146172), (320, 859629), (480, 573086), (960, 286543)]