98787840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:722

約数の個数: 160

約数和(自身を含む): 332925120

約数和(自身を除く): 234137280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 677, 760, 768, 912, 960, 1140, 1216, 1280, 1354, 1520, 1536, 1824, 1920, 2031, 2280, 2432, 2560, 2708, 3040, 3385, 3648, 3840, 4062, 4560, 4864, 5416, 6080, 6770, 7296, 7680, 8124, 9120, 9728, 10155, 10832, 12160, 12863, 13540, 14592, 16248, 18240, 20310, 21664, 24320, 25726, 27080, 29184, 32496, 36480, 38589, 40620, 43328, 48640, 51452, 54160, 64315, 64992, 72960, 77178, 81240, 86656, 102904, 108320, 128630, 129984, 145920, 154356, 162480, 173312, 192945, 205808, 216640, 257260, 259968, 308712, 324960, 346624, 385890, 411616, 433280, 514520, 519936, 617424, 649920, 771780, 823232, 866560, 1029040, 1039872, 1234848, 1299840, 1543560, 1646464, 1733120, 2058080, 2469696, 2599680, 3087120, 3292928, 4116160, 4939392, 5199360, 6174240, 6585856, 8232320, 9878784, 12348480, 16464640, 19757568, 24696960, 32929280, 49393920, 98787840]

約数ペア:

[(1, 98787840), (2, 49393920), (3, 32929280), (4, 24696960), (5, 19757568), (6, 16464640), (8, 12348480), (10, 9878784), (12, 8232320), (15, 6585856), (16, 6174240), (19, 5199360), (20, 4939392), (24, 4116160), (30, 3292928), (32, 3087120), (38, 2599680), (40, 2469696), (48, 2058080), (57, 1733120), (60, 1646464), (64, 1543560), (76, 1299840), (80, 1234848), (95, 1039872), (96, 1029040), (114, 866560), (120, 823232), (128, 771780), (152, 649920), (160, 617424), (190, 519936), (192, 514520), (228, 433280), (240, 411616), (256, 385890), (285, 346624), (304, 324960), (320, 308712), (380, 259968), (384, 257260), (456, 216640), (480, 205808), (512, 192945), (570, 173312), (608, 162480), (640, 154356), (677, 145920), (760, 129984), (768, 128630), (912, 108320), (960, 102904), (1140, 86656), (1216, 81240), (1280, 77178), (1354, 72960), (1520, 64992), (1536, 64315), (1824, 54160), (1920, 51452), (2031, 48640), (2280, 43328), (2432, 40620), (2560, 38589), (2708, 36480), (3040, 32496), (3385, 29184), (3648, 27080), (3840, 25726), (4062, 24320), (4560, 21664), (4864, 20310), (5416, 18240), (6080, 16248), (6770, 14592), (7296, 13540), (7680, 12863), (8124, 12160), (9120, 10832), (9728, 10155)]