3958492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{82883}}^1$

素因数の和:83098

約数の個数: 80

約数和(自身を含む): 12333139200

約数和(自身を除く): 8374647120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4776, 5970, 7960, 9552, 11940, 15920, 23880, 47760, 82883, 165766, 248649, 331532, 414415, 497298, 663064, 828830, 994596, 1243245, 1326128, 1657660, 1989192, 2486490, 3315320, 3978384, 4972980, 6630640, 9945960, 16493717, 19891920, 32987434, 49481151, 65974868, 82468585, 98962302, 131949736, 164937170, 197924604, 247405755, 263899472, 329874340, 395849208, 494811510, 659748680, 791698416, 989623020, 1319497360, 1979246040, 3958492080]

約数ペア:

[(1, 3958492080), (2, 1979246040), (3, 1319497360), (4, 989623020), (5, 791698416), (6, 659748680), (8, 494811510), (10, 395849208), (12, 329874340), (15, 263899472), (16, 247405755), (20, 197924604), (24, 164937170), (30, 131949736), (40, 98962302), (48, 82468585), (60, 65974868), (80, 49481151), (120, 32987434), (199, 19891920), (240, 16493717), (398, 9945960), (597, 6630640), (796, 4972980), (995, 3978384), (1194, 3315320), (1592, 2486490), (1990, 1989192), (2388, 1657660), (2985, 1326128), (3184, 1243245), (3980, 994596), (4776, 828830), (5970, 663064), (7960, 497298), (9552, 414415), (11940, 331532), (15920, 248649), (23880, 165766), (47760, 82883)]