313191360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 280

約数和(自身を含む): 1144042416

約数和(自身を除く): 830851056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 258, 270, 281, 288, 320, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 562, 576, 645, 648, 688, 720, 774, 810, 843, 860, 864, 960, 1032, 1080, 1124, 1161, 1290, 1296, 1376, 1405, 1440, 1548, 1620, 1686, 1720, 1728, 1935, 2064, 2160, 2248, 2322, 2529, 2580, 2592, 2752, 2810, 2880, 3096, 3240, 3372, 3440, 3483, 3870, 4128, 4215, 4320, 4496, 4644, 5058, 5160, 5184, 5620, 5805, 6192, 6480, 6744, 6880, 6966, 7587, 7740, 8256, 8430, 8640, 8992, 9288, 10116, 10320, 11240, 11610, 12083, 12384, 12645, 12960, 13488, 13760, 13932, 15174, 15480, 16860, 17415, 17984, 18576, 20232, 20640, 22480, 22761, 23220, 24166, 24768, 25290, 25920, 26976, 27864, 30348, 30960, 33720, 34830, 36249, 37152, 37935, 40464, 41280, 44960, 45522, 46440, 48332, 50580, 53952, 55728, 60415, 60696, 61920, 67440, 69660, 72498, 74304, 75870, 80928, 89920, 91044, 92880, 96664, 101160, 108747, 111456, 113805, 120830, 121392, 123840, 134880, 139320, 144996, 151740, 161856, 181245, 182088, 185760, 193328, 202320, 217494, 222912, 227610, 241660, 242784, 269760, 278640, 289992, 303480, 326241, 362490, 364176, 371520, 386656, 404640, 434988, 455220, 483320, 485568, 543735, 557280, 579984, 606960, 652482, 724980, 728352, 773312, 809280, 869976, 910440, 966640, 978723, 1087470, 1114560, 1159968, 1213920, 1304964, 1449960, 1456704, 1631205, 1739952, 1820880, 1933280, 1957446, 2174940, 2319936, 2427840, 2609928, 2899920, 3262410, 3479904, 3641760, 3866560, 3914892, 4349880, 4893615, 5219856, 5799840, 6524820, 6959808, 7283520, 7829784, 8699760, 9787230, 10439712, 11599680, 13049640, 15659568, 17399520, 19574460, 20879424, 26099280, 31319136, 34799040, 39148920, 52198560, 62638272, 78297840, 104397120, 156595680, 313191360]

約数ペア:

[(1, 313191360), (2, 156595680), (3, 104397120), (4, 78297840), (5, 62638272), (6, 52198560), (8, 39148920), (9, 34799040), (10, 31319136), (12, 26099280), (15, 20879424), (16, 19574460), (18, 17399520), (20, 15659568), (24, 13049640), (27, 11599680), (30, 10439712), (32, 9787230), (36, 8699760), (40, 7829784), (43, 7283520), (45, 6959808), (48, 6524820), (54, 5799840), (60, 5219856), (64, 4893615), (72, 4349880), (80, 3914892), (81, 3866560), (86, 3641760), (90, 3479904), (96, 3262410), (108, 2899920), (120, 2609928), (129, 2427840), (135, 2319936), (144, 2174940), (160, 1957446), (162, 1933280), (172, 1820880), (180, 1739952), (192, 1631205), (215, 1456704), (216, 1449960), (240, 1304964), (258, 1213920), (270, 1159968), (281, 1114560), (288, 1087470), (320, 978723), (324, 966640), (344, 910440), (360, 869976), (387, 809280), (405, 773312), (430, 728352), (432, 724980), (480, 652482), (516, 606960), (540, 579984), (562, 557280), (576, 543735), (645, 485568), (648, 483320), (688, 455220), (720, 434988), (774, 404640), (810, 386656), (843, 371520), (860, 364176), (864, 362490), (960, 326241), (1032, 303480), (1080, 289992), (1124, 278640), (1161, 269760), (1290, 242784), (1296, 241660), (1376, 227610), (1405, 222912), (1440, 217494), (1548, 202320), (1620, 193328), (1686, 185760), (1720, 182088), (1728, 181245), (1935, 161856), (2064, 151740), (2160, 144996), (2248, 139320), (2322, 134880), (2529, 123840), (2580, 121392), (2592, 120830), (2752, 113805), (2810, 111456), (2880, 108747), (3096, 101160), (3240, 96664), (3372, 92880), (3440, 91044), (3483, 89920), (3870, 80928), (4128, 75870), (4215, 74304), (4320, 72498), (4496, 69660), (4644, 67440), (5058, 61920), (5160, 60696), (5184, 60415), (5620, 55728), (5805, 53952), (6192, 50580), (6480, 48332), (6744, 46440), (6880, 45522), (6966, 44960), (7587, 41280), (7740, 40464), (8256, 37935), (8430, 37152), (8640, 36249), (8992, 34830), (9288, 33720), (10116, 30960), (10320, 30348), (11240, 27864), (11610, 26976), (12083, 25920), (12384, 25290), (12645, 24768), (12960, 24166), (13488, 23220), (13760, 22761), (13932, 22480), (15174, 20640), (15480, 20232), (16860, 18576), (17415, 17984)]