5518240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 16087680

約数和(自身を除く): 10569440

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, 379, 416, 455, 520, 560, 728, 758, 910, 1040, 1120, 1456, 1516, 1820, 1895, 2080, 2653, 2912, 3032, 3640, 3790, 4927, 5306, 6064, 7280, 7580, 9854, 10612, 12128, 13265, 14560, 15160, 19708, 21224, 24635, 26530, 30320, 34489, 39416, 42448, 49270, 53060, 60640, 68978, 78832, 84896, 98540, 106120, 137956, 157664, 172445, 197080, 212240, 275912, 344890, 394160, 424480, 551824, 689780, 788320, 1103648, 1379560, 2759120, 5518240]

約数ペア:

[(1, 5518240), (2, 2759120), (4, 1379560), (5, 1103648), (7, 788320), (8, 689780), (10, 551824), (13, 424480), (14, 394160), (16, 344890), (20, 275912), (26, 212240), (28, 197080), (32, 172445), (35, 157664), (40, 137956), (52, 106120), (56, 98540), (65, 84896), (70, 78832), (80, 68978), (91, 60640), (104, 53060), (112, 49270), (130, 42448), (140, 39416), (160, 34489), (182, 30320), (208, 26530), (224, 24635), (260, 21224), (280, 19708), (364, 15160), (379, 14560), (416, 13265), (455, 12128), (520, 10612), (560, 9854), (728, 7580), (758, 7280), (910, 6064), (1040, 5306), (1120, 4927), (1456, 3790), (1516, 3640), (1820, 3032), (1895, 2912), (2080, 2653)]