170856960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{22247}}^1$

素因数の和:22273

約数の個数: 80

約数和(自身を含む): 546232896

約数和(自身を除く): 375375936

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, 22247, 44494, 66741, 88988, 111235, 133482, 177976, 222470, 266964, 333705, 355952, 444940, 533928, 667410, 711904, 889880, 1067856, 1334820, 1423808, 1779760, 2135712, 2669640, 2847616, 3559520, 4271424, 5339280, 5695232, 7119040, 8542848, 10678560, 11390464, 14238080, 17085696, 21357120, 28476160, 34171392, 42714240, 56952320, 85428480, 170856960]

約数ペア:

[(1, 170856960), (2, 85428480), (3, 56952320), (4, 42714240), (5, 34171392), (6, 28476160), (8, 21357120), (10, 17085696), (12, 14238080), (15, 11390464), (16, 10678560), (20, 8542848), (24, 7119040), (30, 5695232), (32, 5339280), (40, 4271424), (48, 3559520), (60, 2847616), (64, 2669640), (80, 2135712), (96, 1779760), (120, 1423808), (128, 1334820), (160, 1067856), (192, 889880), (240, 711904), (256, 667410), (320, 533928), (384, 444940), (480, 355952), (512, 333705), (640, 266964), (768, 222470), (960, 177976), (1280, 133482), (1536, 111235), (1920, 88988), (2560, 66741), (3840, 44494), (7680, 22247)]