53500920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40531}}^1$

素因数の和:40556

約数の個数: 64

約数和(自身を含む): 175098240

約数和(自身を除く): 121597320

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, 40531, 81062, 121593, 162124, 202655, 243186, 324248, 405310, 445841, 486372, 607965, 810620, 891682, 972744, 1215930, 1337523, 1621240, 1783364, 2229205, 2431860, 2675046, 3566728, 4458410, 4863720, 5350092, 6687615, 8916820, 10700184, 13375230, 17833640, 26750460, 53500920]

約数ペア:

[(1, 53500920), (2, 26750460), (3, 17833640), (4, 13375230), (5, 10700184), (6, 8916820), (8, 6687615), (10, 5350092), (11, 4863720), (12, 4458410), (15, 3566728), (20, 2675046), (22, 2431860), (24, 2229205), (30, 1783364), (33, 1621240), (40, 1337523), (44, 1215930), (55, 972744), (60, 891682), (66, 810620), (88, 607965), (110, 486372), (120, 445841), (132, 405310), (165, 324248), (220, 243186), (264, 202655), (330, 162124), (440, 121593), (660, 81062), (1320, 40531)]