76393440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53051}}^1$

素因数の和:53072

約数の個数: 72

約数和(自身を含む): 260697528

約数和(自身を除く): 184304088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 53051, 106102, 159153, 212204, 265255, 318306, 424408, 477459, 530510, 636612, 795765, 848816, 954918, 1061020, 1273224, 1591530, 1697632, 1909836, 2122040, 2387295, 2546448, 3183060, 3819672, 4244080, 4774590, 5092896, 6366120, 7639344, 8488160, 9549180, 12732240, 15278688, 19098360, 25464480, 38196720, 76393440]

約数ペア:

[(1, 76393440), (2, 38196720), (3, 25464480), (4, 19098360), (5, 15278688), (6, 12732240), (8, 9549180), (9, 8488160), (10, 7639344), (12, 6366120), (15, 5092896), (16, 4774590), (18, 4244080), (20, 3819672), (24, 3183060), (30, 2546448), (32, 2387295), (36, 2122040), (40, 1909836), (45, 1697632), (48, 1591530), (60, 1273224), (72, 1061020), (80, 954918), (90, 848816), (96, 795765), (120, 636612), (144, 530510), (160, 477459), (180, 424408), (240, 318306), (288, 265255), (360, 212204), (480, 159153), (720, 106102), (1440, 53051)]