73432920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55631}}^1$

素因数の和:55656

約数の個数: 64

約数和(自身を含む): 240330240

約数和(自身を除く): 166897320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 55631, 111262, 166893, 222524, 278155, 333786, 445048, 556310, 611941, 667572, 834465, 1112620, 1223882, 1335144, 1668930, 1835823, 2225240, 2447764, 3059705, 3337860, 3671646, 4895528, 6119410, 6675720, 7343292, 9179115, 12238820, 14686584, 18358230, 24477640, 36716460, 73432920]

約数ペア:

[(1, 73432920), (2, 36716460), (3, 24477640), (4, 18358230), (5, 14686584), (6, 12238820), (8, 9179115), (10, 7343292), (11, 6675720), (12, 6119410), (15, 4895528), (20, 3671646), (22, 3337860), (24, 3059705), (30, 2447764), (33, 2225240), (40, 1835823), (44, 1668930), (55, 1335144), (60, 1223882), (66, 1112620), (88, 834465), (110, 667572), (120, 611941), (132, 556310), (165, 445048), (220, 333786), (264, 278155), (330, 222524), (440, 166893), (660, 111262), (1320, 55631)]