170718720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{22229}}^1$

素因数の和:22255

約数の個数: 80

約数和(自身を含む): 545790960

約数和(自身を除く): 375072240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 22229, 44458, 66687, 88916, 111145, 133374, 177832, 222290, 266748, 333435, 355664, 444580, 533496, 666870, 711328, 889160, 1066992, 1333740, 1422656, 1778320, 2133984, 2667480, 2845312, 3556640, 4267968, 5334960, 5690624, 7113280, 8535936, 10669920, 11381248, 14226560, 17071872, 21339840, 28453120, 34143744, 42679680, 56906240, 85359360, 170718720]

約数ペア:

[(1, 170718720), (2, 85359360), (3, 56906240), (4, 42679680), (5, 34143744), (6, 28453120), (8, 21339840), (10, 17071872), (12, 14226560), (15, 11381248), (16, 10669920), (20, 8535936), (24, 7113280), (30, 5690624), (32, 5334960), (40, 4267968), (48, 3556640), (60, 2845312), (64, 2667480), (80, 2133984), (96, 1778320), (120, 1422656), (128, 1333740), (160, 1066992), (192, 889160), (240, 711328), (256, 666870), (320, 533496), (384, 444580), (480, 355664), (512, 333435), (640, 266748), (768, 222290), (960, 177832), (1280, 133374), (1536, 111145), (1920, 88916), (2560, 66687), (3840, 44458), (7680, 22229)]