40372564140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{145361}}^1$

素因数の和:146919

約数の個数: 72

約数和(自身を含む): 122543654688

約数和(自身を除く): 82171090548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1543, 3086, 4629, 6172, 7715, 9258, 13887, 15430, 18516, 23145, 27774, 30860, 46290, 55548, 69435, 92580, 138870, 145361, 277740, 290722, 436083, 581444, 726805, 872166, 1308249, 1453610, 1744332, 2180415, 2616498, 2907220, 4360830, 5232996, 6541245, 8721660, 13082490, 26164980, 224292023, 448584046, 672876069, 897168092, 1121460115, 1345752138, 2018628207, 2242920230, 2691504276, 3364380345, 4037256414, 4485840460, 6728760690, 8074512828, 10093141035, 13457521380, 20186282070, 40372564140]

約数ペア:

[(1, 40372564140), (2, 20186282070), (3, 13457521380), (4, 10093141035), (5, 8074512828), (6, 6728760690), (9, 4485840460), (10, 4037256414), (12, 3364380345), (15, 2691504276), (18, 2242920230), (20, 2018628207), (30, 1345752138), (36, 1121460115), (45, 897168092), (60, 672876069), (90, 448584046), (180, 224292023), (1543, 26164980), (3086, 13082490), (4629, 8721660), (6172, 6541245), (7715, 5232996), (9258, 4360830), (13887, 2907220), (15430, 2616498), (18516, 2180415), (23145, 1744332), (27774, 1453610), (30860, 1308249), (46290, 872166), (55548, 726805), (69435, 581444), (92580, 436083), (138870, 290722), (145361, 277740)]