126797940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{234811}}^1$

素因数の和:234829

約数の個数: 48

約数和(自身を含む): 394484160

約数和(自身を除く): 267686220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 234811, 469622, 704433, 939244, 1174055, 1408866, 2113299, 2348110, 2817732, 3522165, 4226598, 4696220, 6339897, 7044330, 8453196, 10566495, 12679794, 14088660, 21132990, 25359588, 31699485, 42265980, 63398970, 126797940]

約数ペア:

[(1, 126797940), (2, 63398970), (3, 42265980), (4, 31699485), (5, 25359588), (6, 21132990), (9, 14088660), (10, 12679794), (12, 10566495), (15, 8453196), (18, 7044330), (20, 6339897), (27, 4696220), (30, 4226598), (36, 3522165), (45, 2817732), (54, 2348110), (60, 2113299), (90, 1408866), (108, 1174055), (135, 939244), (180, 704433), (270, 469622), (540, 234811)]