67967280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{94399}}^1$

素因数の和:94418

約数の個数: 60

約数和(自身を含む): 228259200

約数和(自身を除く): 160291920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 94399, 188798, 283197, 377596, 471995, 566394, 755192, 849591, 943990, 1132788, 1415985, 1510384, 1699182, 1887980, 2265576, 2831970, 3398364, 3775960, 4247955, 4531152, 5663940, 6796728, 7551920, 8495910, 11327880, 13593456, 16991820, 22655760, 33983640, 67967280]

約数ペア:

[(1, 67967280), (2, 33983640), (3, 22655760), (4, 16991820), (5, 13593456), (6, 11327880), (8, 8495910), (9, 7551920), (10, 6796728), (12, 5663940), (15, 4531152), (16, 4247955), (18, 3775960), (20, 3398364), (24, 2831970), (30, 2265576), (36, 1887980), (40, 1699182), (45, 1510384), (48, 1415985), (60, 1132788), (72, 943990), (80, 849591), (90, 755192), (120, 566394), (144, 471995), (180, 377596), (240, 283197), (360, 188798), (720, 94399)]