2968758480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{62791}}^1$

素因数の和:63004

約数の個数: 80

約数和(自身を含む): 9250015104

約数和(自身を除く): 6281256624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 23640, 47280, 62791, 125582, 188373, 251164, 313955, 376746, 502328, 627910, 753492, 941865, 1004656, 1255820, 1506984, 1883730, 2511640, 3013968, 3767460, 5023280, 7534920, 12369827, 15069840, 24739654, 37109481, 49479308, 61849135, 74218962, 98958616, 123698270, 148437924, 185547405, 197917232, 247396540, 296875848, 371094810, 494793080, 593751696, 742189620, 989586160, 1484379240, 2968758480]

約数ペア:

[(1, 2968758480), (2, 1484379240), (3, 989586160), (4, 742189620), (5, 593751696), (6, 494793080), (8, 371094810), (10, 296875848), (12, 247396540), (15, 197917232), (16, 185547405), (20, 148437924), (24, 123698270), (30, 98958616), (40, 74218962), (48, 61849135), (60, 49479308), (80, 37109481), (120, 24739654), (197, 15069840), (240, 12369827), (394, 7534920), (591, 5023280), (788, 3767460), (985, 3013968), (1182, 2511640), (1576, 1883730), (1970, 1506984), (2364, 1255820), (2955, 1004656), (3152, 941865), (3940, 753492), (4728, 627910), (5910, 502328), (7880, 376746), (9456, 313955), (11820, 251164), (15760, 188373), (23640, 125582), (47280, 62791)]