24845580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 76195392

約数和(自身を除く): 51349812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1423, 1455, 1746, 1940, 2846, 2910, 3492, 4269, 4365, 5692, 5820, 7115, 8538, 8730, 12807, 14230, 17076, 17460, 21345, 25614, 28460, 42690, 51228, 64035, 85380, 128070, 138031, 256140, 276062, 414093, 552124, 690155, 828186, 1242279, 1380310, 1656372, 2070465, 2484558, 2760620, 4140930, 4969116, 6211395, 8281860, 12422790, 24845580]

約数ペア:

[(1, 24845580), (2, 12422790), (3, 8281860), (4, 6211395), (5, 4969116), (6, 4140930), (9, 2760620), (10, 2484558), (12, 2070465), (15, 1656372), (18, 1380310), (20, 1242279), (30, 828186), (36, 690155), (45, 552124), (60, 414093), (90, 276062), (97, 256140), (180, 138031), (194, 128070), (291, 85380), (388, 64035), (485, 51228), (582, 42690), (873, 28460), (970, 25614), (1164, 21345), (1423, 17460), (1455, 17076), (1746, 14230), (1940, 12807), (2846, 8730), (2910, 8538), (3492, 7115), (4269, 5820), (4365, 5692)]