172098080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 517466880

約数和(自身を除く): 345368800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 61, 70, 77, 80, 88, 110, 112, 122, 140, 154, 160, 176, 220, 224, 229, 244, 280, 305, 308, 352, 385, 427, 440, 458, 488, 560, 610, 616, 671, 770, 854, 880, 916, 976, 1120, 1145, 1220, 1232, 1342, 1540, 1603, 1708, 1760, 1832, 1952, 2135, 2290, 2440, 2464, 2519, 2684, 3080, 3206, 3355, 3416, 3664, 4270, 4580, 4697, 4880, 5038, 5368, 6160, 6412, 6710, 6832, 7328, 8015, 8540, 9160, 9394, 9760, 10076, 10736, 12320, 12595, 12824, 13420, 13664, 13969, 16030, 17080, 17633, 18320, 18788, 20152, 21472, 23485, 25190, 25648, 26840, 27938, 32060, 34160, 35266, 36640, 37576, 40304, 46970, 50380, 51296, 53680, 55876, 64120, 68320, 69845, 70532, 75152, 80608, 88165, 93940, 97783, 100760, 107360, 111752, 128240, 139690, 141064, 150304, 153659, 176330, 187880, 195566, 201520, 223504, 256480, 279380, 282128, 307318, 352660, 375760, 391132, 403040, 447008, 488915, 558760, 564256, 614636, 705320, 751520, 768295, 782264, 977830, 1075613, 1117520, 1229272, 1410640, 1536590, 1564528, 1955660, 2151226, 2235040, 2458544, 2821280, 3073180, 3129056, 3911320, 4302452, 4917088, 5378065, 6146360, 7822640, 8604904, 10756130, 12292720, 15645280, 17209808, 21512260, 24585440, 34419616, 43024520, 86049040, 172098080]

約数ペア:

[(1, 172098080), (2, 86049040), (4, 43024520), (5, 34419616), (7, 24585440), (8, 21512260), (10, 17209808), (11, 15645280), (14, 12292720), (16, 10756130), (20, 8604904), (22, 7822640), (28, 6146360), (32, 5378065), (35, 4917088), (40, 4302452), (44, 3911320), (55, 3129056), (56, 3073180), (61, 2821280), (70, 2458544), (77, 2235040), (80, 2151226), (88, 1955660), (110, 1564528), (112, 1536590), (122, 1410640), (140, 1229272), (154, 1117520), (160, 1075613), (176, 977830), (220, 782264), (224, 768295), (229, 751520), (244, 705320), (280, 614636), (305, 564256), (308, 558760), (352, 488915), (385, 447008), (427, 403040), (440, 391132), (458, 375760), (488, 352660), (560, 307318), (610, 282128), (616, 279380), (671, 256480), (770, 223504), (854, 201520), (880, 195566), (916, 187880), (976, 176330), (1120, 153659), (1145, 150304), (1220, 141064), (1232, 139690), (1342, 128240), (1540, 111752), (1603, 107360), (1708, 100760), (1760, 97783), (1832, 93940), (1952, 88165), (2135, 80608), (2290, 75152), (2440, 70532), (2464, 69845), (2519, 68320), (2684, 64120), (3080, 55876), (3206, 53680), (3355, 51296), (3416, 50380), (3664, 46970), (4270, 40304), (4580, 37576), (4697, 36640), (4880, 35266), (5038, 34160), (5368, 32060), (6160, 27938), (6412, 26840), (6710, 25648), (6832, 25190), (7328, 23485), (8015, 21472), (8540, 20152), (9160, 18788), (9394, 18320), (9760, 17633), (10076, 17080), (10736, 16030), (12320, 13969), (12595, 13664), (12824, 13420)]