55819680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 206841600

約数和(自身を除く): 151021920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 449, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 898, 1036, 1110, 1120, 1184, 1295, 1347, 1480, 1554, 1680, 1776, 1796, 2072, 2220, 2245, 2590, 2694, 2960, 3108, 3143, 3360, 3552, 3592, 3885, 4144, 4440, 4490, 5180, 5388, 5920, 6216, 6286, 6735, 7184, 7770, 8288, 8880, 8980, 9429, 10360, 10776, 12432, 12572, 13470, 14368, 15540, 15715, 16613, 17760, 17960, 18858, 20720, 21552, 24864, 25144, 26940, 31080, 31430, 33226, 35920, 37716, 41440, 43104, 47145, 49839, 50288, 53880, 62160, 62860, 66452, 71840, 75432, 83065, 94290, 99678, 100576, 107760, 116291, 124320, 125720, 132904, 150864, 166130, 188580, 199356, 215520, 232582, 249195, 251440, 265808, 301728, 332260, 348873, 377160, 398712, 465164, 498390, 502880, 531616, 581455, 664520, 697746, 754320, 797424, 930328, 996780, 1162910, 1329040, 1395492, 1508640, 1594848, 1744365, 1860656, 1993560, 2325820, 2658080, 2790984, 3488730, 3721312, 3987120, 4651640, 5581968, 6977460, 7974240, 9303280, 11163936, 13954920, 18606560, 27909840, 55819680]

約数ペア:

[(1, 55819680), (2, 27909840), (3, 18606560), (4, 13954920), (5, 11163936), (6, 9303280), (7, 7974240), (8, 6977460), (10, 5581968), (12, 4651640), (14, 3987120), (15, 3721312), (16, 3488730), (20, 2790984), (21, 2658080), (24, 2325820), (28, 1993560), (30, 1860656), (32, 1744365), (35, 1594848), (37, 1508640), (40, 1395492), (42, 1329040), (48, 1162910), (56, 996780), (60, 930328), (70, 797424), (74, 754320), (80, 697746), (84, 664520), (96, 581455), (105, 531616), (111, 502880), (112, 498390), (120, 465164), (140, 398712), (148, 377160), (160, 348873), (168, 332260), (185, 301728), (210, 265808), (222, 251440), (224, 249195), (240, 232582), (259, 215520), (280, 199356), (296, 188580), (336, 166130), (370, 150864), (420, 132904), (444, 125720), (449, 124320), (480, 116291), (518, 107760), (555, 100576), (560, 99678), (592, 94290), (672, 83065), (740, 75432), (777, 71840), (840, 66452), (888, 62860), (898, 62160), (1036, 53880), (1110, 50288), (1120, 49839), (1184, 47145), (1295, 43104), (1347, 41440), (1480, 37716), (1554, 35920), (1680, 33226), (1776, 31430), (1796, 31080), (2072, 26940), (2220, 25144), (2245, 24864), (2590, 21552), (2694, 20720), (2960, 18858), (3108, 17960), (3143, 17760), (3360, 16613), (3552, 15715), (3592, 15540), (3885, 14368), (4144, 13470), (4440, 12572), (4490, 12432), (5180, 10776), (5388, 10360), (5920, 9429), (6216, 8980), (6286, 8880), (6735, 8288), (7184, 7770)]