143346960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2237}}^1$

素因数の和:2345

約数の個数: 120

約数和(自身を含む): 487033560

約数和(自身を除く): 343686600

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, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2237, 2670, 3204, 3560, 4005, 4272, 4474, 5340, 6408, 6711, 7120, 8010, 8948, 10680, 11185, 12816, 13422, 16020, 17896, 20133, 21360, 22370, 26844, 32040, 33555, 35792, 40266, 44740, 53688, 64080, 67110, 80532, 89480, 100665, 107376, 134220, 161064, 178960, 199093, 201330, 268440, 322128, 398186, 402660, 536880, 597279, 796372, 805320, 995465, 1194558, 1592744, 1610640, 1791837, 1990930, 2389116, 2986395, 3185488, 3583674, 3981860, 4778232, 5972790, 7167348, 7963720, 8959185, 9556464, 11945580, 14334696, 15927440, 17918370, 23891160, 28669392, 35836740, 47782320, 71673480, 143346960]

約数ペア:

[(1, 143346960), (2, 71673480), (3, 47782320), (4, 35836740), (5, 28669392), (6, 23891160), (8, 17918370), (9, 15927440), (10, 14334696), (12, 11945580), (15, 9556464), (16, 8959185), (18, 7963720), (20, 7167348), (24, 5972790), (30, 4778232), (36, 3981860), (40, 3583674), (45, 3185488), (48, 2986395), (60, 2389116), (72, 1990930), (80, 1791837), (89, 1610640), (90, 1592744), (120, 1194558), (144, 995465), (178, 805320), (180, 796372), (240, 597279), (267, 536880), (356, 402660), (360, 398186), (445, 322128), (534, 268440), (712, 201330), (720, 199093), (801, 178960), (890, 161064), (1068, 134220), (1335, 107376), (1424, 100665), (1602, 89480), (1780, 80532), (2136, 67110), (2237, 64080), (2670, 53688), (3204, 44740), (3560, 40266), (4005, 35792), (4272, 33555), (4474, 32040), (5340, 26844), (6408, 22370), (6711, 21360), (7120, 20133), (8010, 17896), (8948, 16020), (10680, 13422), (11185, 12816)]