3893880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 12011040

約数和(自身を除く): 8117160

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, 877, 888, 1110, 1480, 1754, 2220, 2631, 3508, 4385, 4440, 5262, 7016, 8770, 10524, 13155, 17540, 21048, 26310, 32449, 35080, 52620, 64898, 97347, 105240, 129796, 162245, 194694, 259592, 324490, 389388, 486735, 648980, 778776, 973470, 1297960, 1946940, 3893880]

約数ペア:

[(1, 3893880), (2, 1946940), (3, 1297960), (4, 973470), (5, 778776), (6, 648980), (8, 486735), (10, 389388), (12, 324490), (15, 259592), (20, 194694), (24, 162245), (30, 129796), (37, 105240), (40, 97347), (60, 64898), (74, 52620), (111, 35080), (120, 32449), (148, 26310), (185, 21048), (222, 17540), (296, 13155), (370, 10524), (444, 8770), (555, 7016), (740, 5262), (877, 4440), (888, 4385), (1110, 3508), (1480, 2631), (1754, 2220)]