223175520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2762

約数の個数: 192

約数和(自身を含む): 822528000

約数和(自身を除く): 599352480

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, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2719, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5438, 5472, 6840, 8157, 8208, 9120, 10260, 10876, 13595, 13680, 16314, 16416, 20520, 21752, 24471, 27190, 27360, 32628, 40785, 41040, 43504, 48942, 51661, 54380, 65256, 73413, 81570, 82080, 87008, 97884, 103322, 108760, 122355, 130512, 146826, 154983, 163140, 195768, 206644, 217520, 244710, 258305, 261024, 293652, 309966, 326280, 367065, 391536, 413288, 435040, 464949, 489420, 516610, 587304, 619932, 652560, 734130, 774915, 783072, 826576, 929898, 978840, 1033220, 1174608, 1239864, 1305120, 1394847, 1468260, 1549830, 1653152, 1859796, 1957680, 2066440, 2324745, 2349216, 2479728, 2789694, 2936520, 3099660, 3719592, 3915360, 4132880, 4649490, 4959456, 5579388, 5873040, 6199320, 6974235, 7439184, 8265760, 9298980, 11158776, 11746080, 12398640, 13948470, 14878368, 18597960, 22317552, 24797280, 27896940, 37195920, 44635104, 55793880, 74391840, 111587760, 223175520]

約数ペア:

[(1, 223175520), (2, 111587760), (3, 74391840), (4, 55793880), (5, 44635104), (6, 37195920), (8, 27896940), (9, 24797280), (10, 22317552), (12, 18597960), (15, 14878368), (16, 13948470), (18, 12398640), (19, 11746080), (20, 11158776), (24, 9298980), (27, 8265760), (30, 7439184), (32, 6974235), (36, 6199320), (38, 5873040), (40, 5579388), (45, 4959456), (48, 4649490), (54, 4132880), (57, 3915360), (60, 3719592), (72, 3099660), (76, 2936520), (80, 2789694), (90, 2479728), (95, 2349216), (96, 2324745), (108, 2066440), (114, 1957680), (120, 1859796), (135, 1653152), (144, 1549830), (152, 1468260), (160, 1394847), (171, 1305120), (180, 1239864), (190, 1174608), (216, 1033220), (228, 978840), (240, 929898), (270, 826576), (285, 783072), (288, 774915), (304, 734130), (342, 652560), (360, 619932), (380, 587304), (432, 516610), (456, 489420), (480, 464949), (513, 435040), (540, 413288), (570, 391536), (608, 367065), (684, 326280), (720, 309966), (760, 293652), (855, 261024), (864, 258305), (912, 244710), (1026, 217520), (1080, 206644), (1140, 195768), (1368, 163140), (1440, 154983), (1520, 146826), (1710, 130512), (1824, 122355), (2052, 108760), (2160, 103322), (2280, 97884), (2565, 87008), (2719, 82080), (2736, 81570), (3040, 73413), (3420, 65256), (4104, 54380), (4320, 51661), (4560, 48942), (5130, 43504), (5438, 41040), (5472, 40785), (6840, 32628), (8157, 27360), (8208, 27190), (9120, 24471), (10260, 21752), (10876, 20520), (13595, 16416), (13680, 16314)]