85839360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11177}}^1$

素因数の和:11203

約数の個数: 80

約数和(自身を含む): 274442256

約数和(自身を除く): 188602896

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, 11177, 22354, 33531, 44708, 55885, 67062, 89416, 111770, 134124, 167655, 178832, 223540, 268248, 335310, 357664, 447080, 536496, 670620, 715328, 894160, 1072992, 1341240, 1430656, 1788320, 2145984, 2682480, 2861312, 3576640, 4291968, 5364960, 5722624, 7153280, 8583936, 10729920, 14306560, 17167872, 21459840, 28613120, 42919680, 85839360]

約数ペア:

[(1, 85839360), (2, 42919680), (3, 28613120), (4, 21459840), (5, 17167872), (6, 14306560), (8, 10729920), (10, 8583936), (12, 7153280), (15, 5722624), (16, 5364960), (20, 4291968), (24, 3576640), (30, 2861312), (32, 2682480), (40, 2145984), (48, 1788320), (60, 1430656), (64, 1341240), (80, 1072992), (96, 894160), (120, 715328), (128, 670620), (160, 536496), (192, 447080), (240, 357664), (256, 335310), (320, 268248), (384, 223540), (480, 178832), (512, 167655), (640, 134124), (768, 111770), (960, 89416), (1280, 67062), (1536, 55885), (1920, 44708), (2560, 33531), (3840, 22354), (7680, 11177)]