91460640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{190543}}^1$

素因数の和:190561

約数の個数: 48

約数和(自身を含む): 288102528

約数和(自身を除く): 196641888

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, 190543, 381086, 571629, 762172, 952715, 1143258, 1524344, 1905430, 2286516, 2858145, 3048688, 3810860, 4573032, 5716290, 6097376, 7621720, 9146064, 11432580, 15243440, 18292128, 22865160, 30486880, 45730320, 91460640]

約数ペア:

[(1, 91460640), (2, 45730320), (3, 30486880), (4, 22865160), (5, 18292128), (6, 15243440), (8, 11432580), (10, 9146064), (12, 7621720), (15, 6097376), (16, 5716290), (20, 4573032), (24, 3810860), (30, 3048688), (32, 2858145), (40, 2286516), (48, 1905430), (60, 1524344), (80, 1143258), (96, 952715), (120, 762172), (160, 571629), (240, 381086), (480, 190543)]