67684440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13757}}^1$

素因数の和:13812

約数の個数: 64

約数和(自身を含む): 208020960

約数和(自身を除く): 140336520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13757, 27514, 41271, 55028, 68785, 82542, 110056, 137570, 165084, 206355, 275140, 330168, 412710, 550280, 564037, 825420, 1128074, 1650840, 1692111, 2256148, 2820185, 3384222, 4512296, 5640370, 6768444, 8460555, 11280740, 13536888, 16921110, 22561480, 33842220, 67684440]

約数ペア:

[(1, 67684440), (2, 33842220), (3, 22561480), (4, 16921110), (5, 13536888), (6, 11280740), (8, 8460555), (10, 6768444), (12, 5640370), (15, 4512296), (20, 3384222), (24, 2820185), (30, 2256148), (40, 1692111), (41, 1650840), (60, 1128074), (82, 825420), (120, 564037), (123, 550280), (164, 412710), (205, 330168), (246, 275140), (328, 206355), (410, 165084), (492, 137570), (615, 110056), (820, 82542), (984, 68785), (1230, 55028), (1640, 41271), (2460, 27514), (4920, 13757)]