283316880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15331}}^1$

素因数の和:15365

約数の個数: 160

約数和(自身を含む): 1095072768

約数和(自身を除く): 811755888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 15331, 18480, 30662, 45993, 61324, 76655, 91986, 107317, 122648, 153310, 168641, 183972, 214634, 229965, 245296, 306620, 321951, 337282, 367944, 429268, 459930, 505923, 536585, 613240, 643902, 674564, 735888, 843205, 858536, 919860, 1011846, 1073170, 1180487, 1226480, 1287804, 1349128, 1609755, 1686410, 1717072, 1839720, 2023692, 2146340, 2360974, 2529615, 2575608, 2698256, 3219510, 3372820, 3541461, 3679440, 4047384, 4292680, 4721948, 5059230, 5151216, 5902435, 6439020, 6745640, 7082922, 8094768, 8585360, 9443896, 10118460, 11804870, 12878040, 13491280, 14165844, 17707305, 18887792, 20236920, 23609740, 25756080, 28331688, 35414610, 40473840, 47219480, 56663376, 70829220, 94438960, 141658440, 283316880]

約数ペア:

[(1, 283316880), (2, 141658440), (3, 94438960), (4, 70829220), (5, 56663376), (6, 47219480), (7, 40473840), (8, 35414610), (10, 28331688), (11, 25756080), (12, 23609740), (14, 20236920), (15, 18887792), (16, 17707305), (20, 14165844), (21, 13491280), (22, 12878040), (24, 11804870), (28, 10118460), (30, 9443896), (33, 8585360), (35, 8094768), (40, 7082922), (42, 6745640), (44, 6439020), (48, 5902435), (55, 5151216), (56, 5059230), (60, 4721948), (66, 4292680), (70, 4047384), (77, 3679440), (80, 3541461), (84, 3372820), (88, 3219510), (105, 2698256), (110, 2575608), (112, 2529615), (120, 2360974), (132, 2146340), (140, 2023692), (154, 1839720), (165, 1717072), (168, 1686410), (176, 1609755), (210, 1349128), (220, 1287804), (231, 1226480), (240, 1180487), (264, 1073170), (280, 1011846), (308, 919860), (330, 858536), (336, 843205), (385, 735888), (420, 674564), (440, 643902), (462, 613240), (528, 536585), (560, 505923), (616, 459930), (660, 429268), (770, 367944), (840, 337282), (880, 321951), (924, 306620), (1155, 245296), (1232, 229965), (1320, 214634), (1540, 183972), (1680, 168641), (1848, 153310), (2310, 122648), (2640, 107317), (3080, 91986), (3696, 76655), (4620, 61324), (6160, 45993), (9240, 30662), (15331, 18480)]