153820920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116531}}^1$

素因数の和:116556

約数の個数: 64

約数和(自身を含む): 503418240

約数和(自身を除く): 349597320

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, 116531, 233062, 349593, 466124, 582655, 699186, 932248, 1165310, 1281841, 1398372, 1747965, 2330620, 2563682, 2796744, 3495930, 3845523, 4661240, 5127364, 6409205, 6991860, 7691046, 10254728, 12818410, 13983720, 15382092, 19227615, 25636820, 30764184, 38455230, 51273640, 76910460, 153820920]

約数ペア:

[(1, 153820920), (2, 76910460), (3, 51273640), (4, 38455230), (5, 30764184), (6, 25636820), (8, 19227615), (10, 15382092), (11, 13983720), (12, 12818410), (15, 10254728), (20, 7691046), (22, 6991860), (24, 6409205), (30, 5127364), (33, 4661240), (40, 3845523), (44, 3495930), (55, 2796744), (60, 2563682), (66, 2330620), (88, 1747965), (110, 1398372), (120, 1281841), (132, 1165310), (165, 932248), (220, 699186), (264, 582655), (330, 466124), (440, 349593), (660, 233062), (1320, 116531)]