610337520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 2225295072

約数和(自身を除く): 1614957552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 197, 208, 234, 240, 260, 312, 331, 360, 390, 394, 468, 520, 585, 591, 624, 662, 720, 780, 788, 936, 985, 993, 1040, 1170, 1182, 1324, 1560, 1576, 1655, 1773, 1872, 1970, 1986, 2340, 2364, 2561, 2648, 2955, 2979, 3120, 3152, 3310, 3546, 3940, 3972, 4303, 4680, 4728, 4965, 5122, 5296, 5910, 5958, 6620, 7092, 7683, 7880, 7944, 8606, 8865, 9360, 9456, 9930, 10244, 11820, 11916, 12805, 12909, 13240, 14184, 14895, 15366, 15760, 15888, 17212, 17730, 19860, 20488, 21515, 23049, 23640, 23832, 25610, 25818, 26480, 28368, 29790, 30732, 34424, 35460, 38415, 38727, 39720, 40976, 43030, 46098, 47280, 47664, 51220, 51636, 59580, 61464, 64545, 65207, 68848, 70920, 76830, 77454, 79440, 86060, 92196, 102440, 103272, 115245, 119160, 122928, 129090, 130414, 141840, 153660, 154908, 172120, 184392, 193635, 195621, 204880, 206544, 230490, 238320, 258180, 260828, 307320, 309816, 326035, 344240, 368784, 387270, 391242, 460980, 516360, 521656, 586863, 614640, 619632, 652070, 774540, 782484, 847691, 921960, 978105, 1032720, 1043312, 1173726, 1304140, 1549080, 1564968, 1695382, 1843920, 1956210, 2347452, 2543073, 2608280, 2934315, 3098160, 3129936, 3390764, 3912420, 4238455, 4694904, 5086146, 5216560, 5868630, 6781528, 7629219, 7824840, 8476910, 9389808, 10172292, 11737260, 12715365, 13563056, 15258438, 15649680, 16953820, 20344584, 23474520, 25430730, 30516876, 33907640, 38146095, 40689168, 46949040, 50861460, 61033752, 67815280, 76292190, 101722920, 122067504, 152584380, 203445840, 305168760, 610337520]

約数ペア:

[(1, 610337520), (2, 305168760), (3, 203445840), (4, 152584380), (5, 122067504), (6, 101722920), (8, 76292190), (9, 67815280), (10, 61033752), (12, 50861460), (13, 46949040), (15, 40689168), (16, 38146095), (18, 33907640), (20, 30516876), (24, 25430730), (26, 23474520), (30, 20344584), (36, 16953820), (39, 15649680), (40, 15258438), (45, 13563056), (48, 12715365), (52, 11737260), (60, 10172292), (65, 9389808), (72, 8476910), (78, 7824840), (80, 7629219), (90, 6781528), (104, 5868630), (117, 5216560), (120, 5086146), (130, 4694904), (144, 4238455), (156, 3912420), (180, 3390764), (195, 3129936), (197, 3098160), (208, 2934315), (234, 2608280), (240, 2543073), (260, 2347452), (312, 1956210), (331, 1843920), (360, 1695382), (390, 1564968), (394, 1549080), (468, 1304140), (520, 1173726), (585, 1043312), (591, 1032720), (624, 978105), (662, 921960), (720, 847691), (780, 782484), (788, 774540), (936, 652070), (985, 619632), (993, 614640), (1040, 586863), (1170, 521656), (1182, 516360), (1324, 460980), (1560, 391242), (1576, 387270), (1655, 368784), (1773, 344240), (1872, 326035), (1970, 309816), (1986, 307320), (2340, 260828), (2364, 258180), (2561, 238320), (2648, 230490), (2955, 206544), (2979, 204880), (3120, 195621), (3152, 193635), (3310, 184392), (3546, 172120), (3940, 154908), (3972, 153660), (4303, 141840), (4680, 130414), (4728, 129090), (4965, 122928), (5122, 119160), (5296, 115245), (5910, 103272), (5958, 102440), (6620, 92196), (7092, 86060), (7683, 79440), (7880, 77454), (7944, 76830), (8606, 70920), (8865, 68848), (9360, 65207), (9456, 64545), (9930, 61464), (10244, 59580), (11820, 51636), (11916, 51220), (12805, 47664), (12909, 47280), (13240, 46098), (14184, 43030), (14895, 40976), (15366, 39720), (15760, 38727), (15888, 38415), (17212, 35460), (17730, 34424), (19860, 30732), (20488, 29790), (21515, 28368), (23049, 26480), (23640, 25818), (23832, 25610)]