41620920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31531}}^1$

素因数の和:31556

約数の個数: 64

約数和(自身を含む): 136218240

約数和(自身を除く): 94597320

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, 31531, 63062, 94593, 126124, 157655, 189186, 252248, 315310, 346841, 378372, 472965, 630620, 693682, 756744, 945930, 1040523, 1261240, 1387364, 1734205, 1891860, 2081046, 2774728, 3468410, 3783720, 4162092, 5202615, 6936820, 8324184, 10405230, 13873640, 20810460, 41620920]

約数ペア:

[(1, 41620920), (2, 20810460), (3, 13873640), (4, 10405230), (5, 8324184), (6, 6936820), (8, 5202615), (10, 4162092), (11, 3783720), (12, 3468410), (15, 2774728), (20, 2081046), (22, 1891860), (24, 1734205), (30, 1387364), (33, 1261240), (40, 1040523), (44, 945930), (55, 756744), (60, 693682), (66, 630620), (88, 472965), (110, 378372), (120, 346841), (132, 315310), (165, 252248), (220, 189186), (264, 157655), (330, 126124), (440, 94593), (660, 63062), (1320, 31531)]