282158240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19379}}^1$

素因数の和:19414

約数の個数: 96

約数和(自身を含む): 820471680

約数和(自身を除く): 538313440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 19379, 38758, 77516, 96895, 135653, 155032, 193790, 251927, 271306, 310064, 387580, 503854, 542612, 620128, 678265, 775160, 1007708, 1085224, 1259635, 1356530, 1550320, 1763489, 2015416, 2170448, 2519270, 2713060, 3100640, 3526978, 4030832, 4340896, 5038540, 5426120, 7053956, 8061664, 8817445, 10077080, 10852240, 14107912, 17634890, 20154160, 21704480, 28215824, 35269780, 40308320, 56431648, 70539560, 141079120, 282158240]

約数ペア:

[(1, 282158240), (2, 141079120), (4, 70539560), (5, 56431648), (7, 40308320), (8, 35269780), (10, 28215824), (13, 21704480), (14, 20154160), (16, 17634890), (20, 14107912), (26, 10852240), (28, 10077080), (32, 8817445), (35, 8061664), (40, 7053956), (52, 5426120), (56, 5038540), (65, 4340896), (70, 4030832), (80, 3526978), (91, 3100640), (104, 2713060), (112, 2519270), (130, 2170448), (140, 2015416), (160, 1763489), (182, 1550320), (208, 1356530), (224, 1259635), (260, 1085224), (280, 1007708), (364, 775160), (416, 678265), (455, 620128), (520, 542612), (560, 503854), (728, 387580), (910, 310064), (1040, 271306), (1120, 251927), (1456, 193790), (1820, 155032), (2080, 135653), (2912, 96895), (3640, 77516), (7280, 38758), (14560, 19379)]