71673480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2237}}^1$

素因数の和:2343

約数の個数: 96

約数和(自身を含む): 235661400

約数和(自身を除く): 163987920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2237, 2670, 3204, 3560, 4005, 4474, 5340, 6408, 6711, 8010, 8948, 10680, 11185, 13422, 16020, 17896, 20133, 22370, 26844, 32040, 33555, 40266, 44740, 53688, 67110, 80532, 89480, 100665, 134220, 161064, 199093, 201330, 268440, 398186, 402660, 597279, 796372, 805320, 995465, 1194558, 1592744, 1791837, 1990930, 2389116, 2986395, 3583674, 3981860, 4778232, 5972790, 7167348, 7963720, 8959185, 11945580, 14334696, 17918370, 23891160, 35836740, 71673480]

約数ペア:

[(1, 71673480), (2, 35836740), (3, 23891160), (4, 17918370), (5, 14334696), (6, 11945580), (8, 8959185), (9, 7963720), (10, 7167348), (12, 5972790), (15, 4778232), (18, 3981860), (20, 3583674), (24, 2986395), (30, 2389116), (36, 1990930), (40, 1791837), (45, 1592744), (60, 1194558), (72, 995465), (89, 805320), (90, 796372), (120, 597279), (178, 402660), (180, 398186), (267, 268440), (356, 201330), (360, 199093), (445, 161064), (534, 134220), (712, 100665), (801, 89480), (890, 80532), (1068, 67110), (1335, 53688), (1602, 44740), (1780, 40266), (2136, 33555), (2237, 32040), (2670, 26844), (3204, 22370), (3560, 20133), (4005, 17896), (4474, 16020), (5340, 13422), (6408, 11185), (6711, 10680), (8010, 8948)]