1081610820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15527}}^1$

素因数の和:15591

約数の個数: 120

約数和(自身を含む): 3472185024

約数和(自身を除く): 2390574204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1548, 1620, 1935, 2322, 2580, 3483, 3870, 4644, 5805, 6966, 7740, 11610, 13932, 15527, 17415, 23220, 31054, 34830, 46581, 62108, 69660, 77635, 93162, 139743, 155270, 186324, 232905, 279486, 310540, 419229, 465810, 558972, 667661, 698715, 838458, 931620, 1257687, 1335322, 1397430, 1676916, 2002983, 2096145, 2515374, 2670644, 2794860, 3338305, 4005966, 4192290, 5030748, 6008949, 6288435, 6676610, 8011932, 8384580, 10014915, 12017898, 12576870, 13353220, 18026847, 20029830, 24035796, 25153740, 30044745, 36053694, 40059660, 54080541, 60089490, 72107388, 90134235, 108161082, 120178980, 180268470, 216322164, 270402705, 360536940, 540805410, 1081610820]

約数ペア:

[(1, 1081610820), (2, 540805410), (3, 360536940), (4, 270402705), (5, 216322164), (6, 180268470), (9, 120178980), (10, 108161082), (12, 90134235), (15, 72107388), (18, 60089490), (20, 54080541), (27, 40059660), (30, 36053694), (36, 30044745), (43, 25153740), (45, 24035796), (54, 20029830), (60, 18026847), (81, 13353220), (86, 12576870), (90, 12017898), (108, 10014915), (129, 8384580), (135, 8011932), (162, 6676610), (172, 6288435), (180, 6008949), (215, 5030748), (258, 4192290), (270, 4005966), (324, 3338305), (387, 2794860), (405, 2670644), (430, 2515374), (516, 2096145), (540, 2002983), (645, 1676916), (774, 1397430), (810, 1335322), (860, 1257687), (1161, 931620), (1290, 838458), (1548, 698715), (1620, 667661), (1935, 558972), (2322, 465810), (2580, 419229), (3483, 310540), (3870, 279486), (4644, 232905), (5805, 186324), (6966, 155270), (7740, 139743), (11610, 93162), (13932, 77635), (15527, 69660), (17415, 62108), (23220, 46581), (31054, 34830)]