55568160

素因数分解:

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

素因数の和:720

約数の個数: 192

約数和(自身を含む): 205027200

約数和(自身を除く): 149459040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 677, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1354, 1368, 1440, 1520, 1710, 1824, 2031, 2052, 2160, 2280, 2565, 2708, 2736, 3040, 3385, 3420, 4062, 4104, 4320, 4560, 5130, 5416, 5472, 6093, 6770, 6840, 8124, 8208, 9120, 10155, 10260, 10832, 12186, 12863, 13540, 13680, 16248, 16416, 18279, 20310, 20520, 21664, 24372, 25726, 27080, 27360, 30465, 32496, 36558, 38589, 40620, 41040, 48744, 51452, 54160, 60930, 64315, 64992, 73116, 77178, 81240, 82080, 91395, 97488, 102904, 108320, 115767, 121860, 128630, 146232, 154356, 162480, 182790, 192945, 194976, 205808, 231534, 243720, 257260, 292464, 308712, 324960, 347301, 365580, 385890, 411616, 463068, 487440, 514520, 578835, 584928, 617424, 694602, 731160, 771780, 926136, 974880, 1029040, 1157670, 1234848, 1389204, 1462320, 1543560, 1736505, 1852272, 2058080, 2315340, 2778408, 2924640, 3087120, 3473010, 3704544, 4630680, 5556816, 6174240, 6946020, 9261360, 11113632, 13892040, 18522720, 27784080, 55568160]

約数ペア:

[(1, 55568160), (2, 27784080), (3, 18522720), (4, 13892040), (5, 11113632), (6, 9261360), (8, 6946020), (9, 6174240), (10, 5556816), (12, 4630680), (15, 3704544), (16, 3473010), (18, 3087120), (19, 2924640), (20, 2778408), (24, 2315340), (27, 2058080), (30, 1852272), (32, 1736505), (36, 1543560), (38, 1462320), (40, 1389204), (45, 1234848), (48, 1157670), (54, 1029040), (57, 974880), (60, 926136), (72, 771780), (76, 731160), (80, 694602), (90, 617424), (95, 584928), (96, 578835), (108, 514520), (114, 487440), (120, 463068), (135, 411616), (144, 385890), (152, 365580), (160, 347301), (171, 324960), (180, 308712), (190, 292464), (216, 257260), (228, 243720), (240, 231534), (270, 205808), (285, 194976), (288, 192945), (304, 182790), (342, 162480), (360, 154356), (380, 146232), (432, 128630), (456, 121860), (480, 115767), (513, 108320), (540, 102904), (570, 97488), (608, 91395), (677, 82080), (684, 81240), (720, 77178), (760, 73116), (855, 64992), (864, 64315), (912, 60930), (1026, 54160), (1080, 51452), (1140, 48744), (1354, 41040), (1368, 40620), (1440, 38589), (1520, 36558), (1710, 32496), (1824, 30465), (2031, 27360), (2052, 27080), (2160, 25726), (2280, 24372), (2565, 21664), (2708, 20520), (2736, 20310), (3040, 18279), (3385, 16416), (3420, 16248), (4062, 13680), (4104, 13540), (4320, 12863), (4560, 12186), (5130, 10832), (5416, 10260), (5472, 10155), (6093, 9120), (6770, 8208), (6840, 8124)]