29078560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{3709}}^1$

素因数の和:3738

約数の個数: 72

約数和(自身を含む): 79935660

約数和(自身を除く): 50857100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3709, 3920, 7418, 7840, 14836, 18545, 25963, 29672, 37090, 51926, 59344, 74180, 103852, 118688, 129815, 148360, 181741, 207704, 259630, 296720, 363482, 415408, 519260, 593440, 726964, 830816, 908705, 1038520, 1453928, 1817410, 2077040, 2907856, 3634820, 4154080, 5815712, 7269640, 14539280, 29078560]

約数ペア:

[(1, 29078560), (2, 14539280), (4, 7269640), (5, 5815712), (7, 4154080), (8, 3634820), (10, 2907856), (14, 2077040), (16, 1817410), (20, 1453928), (28, 1038520), (32, 908705), (35, 830816), (40, 726964), (49, 593440), (56, 519260), (70, 415408), (80, 363482), (98, 296720), (112, 259630), (140, 207704), (160, 181741), (196, 148360), (224, 129815), (245, 118688), (280, 103852), (392, 74180), (490, 59344), (560, 51926), (784, 37090), (980, 29672), (1120, 25963), (1568, 18545), (1960, 14836), (3709, 7840), (3920, 7418)]