11860480

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 80

約数和(自身を含む): 29388744

約数和(自身を除く): 17528264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 113, 128, 160, 164, 205, 226, 256, 320, 328, 410, 452, 512, 565, 640, 656, 820, 904, 1130, 1280, 1312, 1640, 1808, 2260, 2560, 2624, 3280, 3616, 4520, 4633, 5248, 6560, 7232, 9040, 9266, 10496, 13120, 14464, 18080, 18532, 20992, 23165, 26240, 28928, 36160, 37064, 46330, 52480, 57856, 72320, 74128, 92660, 104960, 144640, 148256, 185320, 289280, 296512, 370640, 593024, 741280, 1186048, 1482560, 2372096, 2965120, 5930240, 11860480]

約数ペア:

[(1, 11860480), (2, 5930240), (4, 2965120), (5, 2372096), (8, 1482560), (10, 1186048), (16, 741280), (20, 593024), (32, 370640), (40, 296512), (41, 289280), (64, 185320), (80, 148256), (82, 144640), (113, 104960), (128, 92660), (160, 74128), (164, 72320), (205, 57856), (226, 52480), (256, 46330), (320, 37064), (328, 36160), (410, 28928), (452, 26240), (512, 23165), (565, 20992), (640, 18532), (656, 18080), (820, 14464), (904, 13120), (1130, 10496), (1280, 9266), (1312, 9040), (1640, 7232), (1808, 6560), (2260, 5248), (2560, 4633), (2624, 4520), (3280, 3616)]