53713920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 176

約数和(自身を含む): 185703840

約数和(自身を除く): 131989920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 269, 312, 320, 384, 390, 416, 480, 512, 520, 538, 624, 640, 768, 780, 807, 832, 960, 1024, 1040, 1076, 1248, 1280, 1345, 1536, 1560, 1614, 1664, 1920, 2080, 2152, 2496, 2560, 2690, 3072, 3120, 3228, 3328, 3497, 3840, 4035, 4160, 4304, 4992, 5120, 5380, 6240, 6456, 6656, 6994, 7680, 8070, 8320, 8608, 9984, 10491, 10760, 12480, 12912, 13312, 13988, 15360, 16140, 16640, 17216, 17485, 19968, 20982, 21520, 24960, 25824, 27976, 32280, 33280, 34432, 34970, 39936, 41964, 43040, 49920, 51648, 52455, 55952, 64560, 66560, 68864, 69940, 83928, 86080, 99840, 103296, 104910, 111904, 129120, 137728, 139880, 167856, 172160, 199680, 206592, 209820, 223808, 258240, 275456, 279760, 335712, 344320, 413184, 419640, 447616, 516480, 559520, 671424, 688640, 826368, 839280, 895232, 1032960, 1119040, 1342848, 1377280, 1678560, 1790464, 2065920, 2238080, 2685696, 3357120, 3580928, 4131840, 4476160, 5371392, 6714240, 8952320, 10742784, 13428480, 17904640, 26856960, 53713920]

約数ペア:

[(1, 53713920), (2, 26856960), (3, 17904640), (4, 13428480), (5, 10742784), (6, 8952320), (8, 6714240), (10, 5371392), (12, 4476160), (13, 4131840), (15, 3580928), (16, 3357120), (20, 2685696), (24, 2238080), (26, 2065920), (30, 1790464), (32, 1678560), (39, 1377280), (40, 1342848), (48, 1119040), (52, 1032960), (60, 895232), (64, 839280), (65, 826368), (78, 688640), (80, 671424), (96, 559520), (104, 516480), (120, 447616), (128, 419640), (130, 413184), (156, 344320), (160, 335712), (192, 279760), (195, 275456), (208, 258240), (240, 223808), (256, 209820), (260, 206592), (269, 199680), (312, 172160), (320, 167856), (384, 139880), (390, 137728), (416, 129120), (480, 111904), (512, 104910), (520, 103296), (538, 99840), (624, 86080), (640, 83928), (768, 69940), (780, 68864), (807, 66560), (832, 64560), (960, 55952), (1024, 52455), (1040, 51648), (1076, 49920), (1248, 43040), (1280, 41964), (1345, 39936), (1536, 34970), (1560, 34432), (1614, 33280), (1664, 32280), (1920, 27976), (2080, 25824), (2152, 24960), (2496, 21520), (2560, 20982), (2690, 19968), (3072, 17485), (3120, 17216), (3228, 16640), (3328, 16140), (3497, 15360), (3840, 13988), (4035, 13312), (4160, 12912), (4304, 12480), (4992, 10760), (5120, 10491), (5380, 9984), (6240, 8608), (6456, 8320), (6656, 8070), (6994, 7680)]