67829880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15277}}^1$

素因数の和:15328

約数の個数: 64

約数和(自身を含む): 209003040

約数和(自身を除く): 141173160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 15277, 30554, 45831, 61108, 76385, 91662, 122216, 152770, 183324, 229155, 305540, 366648, 458310, 565249, 611080, 916620, 1130498, 1695747, 1833240, 2260996, 2826245, 3391494, 4521992, 5652490, 6782988, 8478735, 11304980, 13565976, 16957470, 22609960, 33914940, 67829880]

約数ペア:

[(1, 67829880), (2, 33914940), (3, 22609960), (4, 16957470), (5, 13565976), (6, 11304980), (8, 8478735), (10, 6782988), (12, 5652490), (15, 4521992), (20, 3391494), (24, 2826245), (30, 2260996), (37, 1833240), (40, 1695747), (60, 1130498), (74, 916620), (111, 611080), (120, 565249), (148, 458310), (185, 366648), (222, 305540), (296, 229155), (370, 183324), (444, 152770), (555, 122216), (740, 91662), (888, 76385), (1110, 61108), (1480, 45831), (2220, 30554), (4440, 15277)]