6217320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 18817920

約数和(自身を除く): 12600600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 263, 394, 526, 591, 788, 789, 985, 1052, 1182, 1315, 1576, 1578, 1970, 2104, 2364, 2630, 2955, 3156, 3940, 3945, 4728, 5260, 5910, 6312, 7880, 7890, 10520, 11820, 15780, 23640, 31560, 51811, 103622, 155433, 207244, 259055, 310866, 414488, 518110, 621732, 777165, 1036220, 1243464, 1554330, 2072440, 3108660, 6217320]

約数ペア:

[(1, 6217320), (2, 3108660), (3, 2072440), (4, 1554330), (5, 1243464), (6, 1036220), (8, 777165), (10, 621732), (12, 518110), (15, 414488), (20, 310866), (24, 259055), (30, 207244), (40, 155433), (60, 103622), (120, 51811), (197, 31560), (263, 23640), (394, 15780), (526, 11820), (591, 10520), (788, 7890), (789, 7880), (985, 6312), (1052, 5910), (1182, 5260), (1315, 4728), (1576, 3945), (1578, 3940), (1970, 3156), (2104, 2955), (2364, 2630)]