80817567840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{13417}}^1$

素因数の和:13574

約数の個数: 288

約数和(自身を含む): 284843744640

約数和(自身を除く): 204026176800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 89, 90, 94, 96, 120, 141, 144, 160, 178, 180, 188, 235, 240, 267, 282, 288, 356, 360, 376, 423, 445, 470, 480, 534, 564, 705, 712, 720, 752, 801, 846, 890, 940, 1068, 1128, 1335, 1410, 1424, 1440, 1504, 1602, 1692, 1780, 1880, 2115, 2136, 2256, 2670, 2820, 2848, 3204, 3384, 3560, 3760, 4005, 4183, 4230, 4272, 4512, 5340, 5640, 6408, 6768, 7120, 7520, 8010, 8366, 8460, 8544, 10680, 11280, 12549, 12816, 13417, 13536, 14240, 16020, 16732, 16920, 20915, 21360, 22560, 25098, 25632, 26834, 32040, 33464, 33840, 37647, 40251, 41830, 42720, 50196, 53668, 62745, 64080, 66928, 67085, 67680, 75294, 80502, 83660, 100392, 107336, 120753, 125490, 128160, 133856, 134170, 150588, 161004, 167320, 188235, 200784, 201255, 214672, 241506, 250980, 268340, 301176, 322008, 334640, 376470, 401568, 402510, 429344, 483012, 501960, 536680, 602352, 603765, 630599, 644016, 669280, 752940, 805020, 966024, 1003920, 1073360, 1194113, 1204704, 1207530, 1261198, 1288032, 1505880, 1610040, 1891797, 1932048, 2007840, 2146720, 2388226, 2415060, 2522396, 3011760, 3152995, 3220080, 3582339, 3783594, 3864096, 4776452, 4830120, 5044792, 5675391, 5970565, 6023520, 6305990, 6440160, 7164678, 7567188, 9458985, 9552904, 9660240, 10089584, 10747017, 11350782, 11941130, 12611980, 14329356, 15134376, 17911695, 18917970, 19105808, 19320480, 20179168, 21494034, 22701564, 23882260, 25223960, 28376955, 28658712, 30268752, 35823390, 37835940, 38211616, 42988068, 45403128, 47764520, 50447920, 53735085, 56123311, 56753910, 57317424, 60537504, 71646780, 75671880, 85976136, 90806256, 95529040, 100895840, 107470170, 112246622, 113507820, 114634848, 143293560, 151343760, 168369933, 171952272, 181612512, 191058080, 214940340, 224493244, 227015640, 280616555, 286587120, 302687520, 336739866, 343904544, 429880680, 448986488, 454031280, 505109799, 561233110, 573174240, 673479732, 841849665, 859761360, 897972976, 908062560, 1010219598, 1122466220, 1346959464, 1683699330, 1719522720, 1795945952, 2020439196, 2244932440, 2525548995, 2693918928, 3367398660, 4040878392, 4489864880, 5051097990, 5387837856, 6734797320, 8081756784, 8979729760, 10102195980, 13469594640, 16163513568, 20204391960, 26939189280, 40408783920, 80817567840]

約数ペア:

[(1, 80817567840), (2, 40408783920), (3, 26939189280), (4, 20204391960), (5, 16163513568), (6, 13469594640), (8, 10102195980), (9, 8979729760), (10, 8081756784), (12, 6734797320), (15, 5387837856), (16, 5051097990), (18, 4489864880), (20, 4040878392), (24, 3367398660), (30, 2693918928), (32, 2525548995), (36, 2244932440), (40, 2020439196), (45, 1795945952), (47, 1719522720), (48, 1683699330), (60, 1346959464), (72, 1122466220), (80, 1010219598), (89, 908062560), (90, 897972976), (94, 859761360), (96, 841849665), (120, 673479732), (141, 573174240), (144, 561233110), (160, 505109799), (178, 454031280), (180, 448986488), (188, 429880680), (235, 343904544), (240, 336739866), (267, 302687520), (282, 286587120), (288, 280616555), (356, 227015640), (360, 224493244), (376, 214940340), (423, 191058080), (445, 181612512), (470, 171952272), (480, 168369933), (534, 151343760), (564, 143293560), (705, 114634848), (712, 113507820), (720, 112246622), (752, 107470170), (801, 100895840), (846, 95529040), (890, 90806256), (940, 85976136), (1068, 75671880), (1128, 71646780), (1335, 60537504), (1410, 57317424), (1424, 56753910), (1440, 56123311), (1504, 53735085), (1602, 50447920), (1692, 47764520), (1780, 45403128), (1880, 42988068), (2115, 38211616), (2136, 37835940), (2256, 35823390), (2670, 30268752), (2820, 28658712), (2848, 28376955), (3204, 25223960), (3384, 23882260), (3560, 22701564), (3760, 21494034), (4005, 20179168), (4183, 19320480), (4230, 19105808), (4272, 18917970), (4512, 17911695), (5340, 15134376), (5640, 14329356), (6408, 12611980), (6768, 11941130), (7120, 11350782), (7520, 10747017), (8010, 10089584), (8366, 9660240), (8460, 9552904), (8544, 9458985), (10680, 7567188), (11280, 7164678), (12549, 6440160), (12816, 6305990), (13417, 6023520), (13536, 5970565), (14240, 5675391), (16020, 5044792), (16732, 4830120), (16920, 4776452), (20915, 3864096), (21360, 3783594), (22560, 3582339), (25098, 3220080), (25632, 3152995), (26834, 3011760), (32040, 2522396), (33464, 2415060), (33840, 2388226), (37647, 2146720), (40251, 2007840), (41830, 1932048), (42720, 1891797), (50196, 1610040), (53668, 1505880), (62745, 1288032), (64080, 1261198), (66928, 1207530), (67085, 1204704), (67680, 1194113), (75294, 1073360), (80502, 1003920), (83660, 966024), (100392, 805020), (107336, 752940), (120753, 669280), (125490, 644016), (128160, 630599), (133856, 603765), (134170, 602352), (150588, 536680), (161004, 501960), (167320, 483012), (188235, 429344), (200784, 402510), (201255, 401568), (214672, 376470), (241506, 334640), (250980, 322008), (268340, 301176)]