91282560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47543}}^1$

素因数の和:47565

約数の個数: 64

約数和(自身を含む): 290969280

約数和(自身を除く): 199686720

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 47543, 95086, 142629, 190172, 237715, 285258, 380344, 475430, 570516, 713145, 760688, 950860, 1141032, 1426290, 1521376, 1901720, 2282064, 2852580, 3042752, 3803440, 4564128, 5705160, 6085504, 7606880, 9128256, 11410320, 15213760, 18256512, 22820640, 30427520, 45641280, 91282560]

約数ペア:

[(1, 91282560), (2, 45641280), (3, 30427520), (4, 22820640), (5, 18256512), (6, 15213760), (8, 11410320), (10, 9128256), (12, 7606880), (15, 6085504), (16, 5705160), (20, 4564128), (24, 3803440), (30, 3042752), (32, 2852580), (40, 2282064), (48, 1901720), (60, 1521376), (64, 1426290), (80, 1141032), (96, 950860), (120, 760688), (128, 713145), (160, 570516), (192, 475430), (240, 380344), (320, 285258), (384, 237715), (480, 190172), (640, 142629), (960, 95086), (1920, 47543)]