1330456320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 4772658240

約数和(自身を除く): 3442201920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 137, 144, 160, 180, 192, 216, 240, 256, 270, 274, 281, 288, 320, 360, 384, 411, 432, 480, 540, 548, 562, 576, 640, 685, 720, 768, 822, 843, 864, 960, 1080, 1096, 1124, 1152, 1233, 1280, 1370, 1405, 1440, 1644, 1686, 1728, 1920, 2055, 2160, 2192, 2248, 2304, 2466, 2529, 2740, 2810, 2880, 3288, 3372, 3456, 3699, 3840, 4110, 4215, 4320, 4384, 4496, 4932, 5058, 5480, 5620, 5760, 6165, 6576, 6744, 6912, 7398, 7587, 8220, 8430, 8640, 8768, 8992, 9864, 10116, 10960, 11240, 11520, 12330, 12645, 13152, 13488, 14796, 15174, 16440, 16860, 17280, 17536, 17984, 18495, 19728, 20232, 21920, 22480, 24660, 25290, 26304, 26976, 29592, 30348, 32880, 33720, 34560, 35072, 35968, 36990, 37935, 38497, 39456, 40464, 43840, 44960, 49320, 50580, 52608, 53952, 59184, 60696, 65760, 67440, 71936, 73980, 75870, 76994, 78912, 80928, 87680, 89920, 98640, 101160, 105216, 107904, 115491, 118368, 121392, 131520, 134880, 147960, 151740, 153988, 157824, 161856, 175360, 179840, 192485, 197280, 202320, 215808, 230982, 236736, 242784, 263040, 269760, 295920, 303480, 307976, 315648, 323712, 346473, 359680, 384970, 394560, 404640, 461964, 473472, 485568, 526080, 539520, 577455, 591840, 606960, 615952, 647424, 692946, 769940, 789120, 809280, 923928, 946944, 971136, 1039419, 1079040, 1154910, 1183680, 1213920, 1231904, 1385892, 1539880, 1578240, 1618560, 1732365, 1847856, 1942272, 2078838, 2309820, 2367360, 2427840, 2463808, 2771784, 3079760, 3237120, 3464730, 3695712, 4157676, 4619640, 4734720, 4855680, 4927616, 5197095, 5543568, 6159520, 6929460, 7391424, 8315352, 9239280, 9711360, 9855232, 10394190, 11087136, 12319040, 13858920, 14782848, 16630704, 18478560, 20788380, 22174272, 24638080, 27717840, 29565696, 33261408, 36957120, 41576760, 44348544, 49276160, 55435680, 66522816, 73914240, 83153520, 88697088, 110871360, 133045632, 147828480, 166307040, 221742720, 266091264, 332614080, 443485440, 665228160, 1330456320]

約数ペア:

[(1, 1330456320), (2, 665228160), (3, 443485440), (4, 332614080), (5, 266091264), (6, 221742720), (8, 166307040), (9, 147828480), (10, 133045632), (12, 110871360), (15, 88697088), (16, 83153520), (18, 73914240), (20, 66522816), (24, 55435680), (27, 49276160), (30, 44348544), (32, 41576760), (36, 36957120), (40, 33261408), (45, 29565696), (48, 27717840), (54, 24638080), (60, 22174272), (64, 20788380), (72, 18478560), (80, 16630704), (90, 14782848), (96, 13858920), (108, 12319040), (120, 11087136), (128, 10394190), (135, 9855232), (137, 9711360), (144, 9239280), (160, 8315352), (180, 7391424), (192, 6929460), (216, 6159520), (240, 5543568), (256, 5197095), (270, 4927616), (274, 4855680), (281, 4734720), (288, 4619640), (320, 4157676), (360, 3695712), (384, 3464730), (411, 3237120), (432, 3079760), (480, 2771784), (540, 2463808), (548, 2427840), (562, 2367360), (576, 2309820), (640, 2078838), (685, 1942272), (720, 1847856), (768, 1732365), (822, 1618560), (843, 1578240), (864, 1539880), (960, 1385892), (1080, 1231904), (1096, 1213920), (1124, 1183680), (1152, 1154910), (1233, 1079040), (1280, 1039419), (1370, 971136), (1405, 946944), (1440, 923928), (1644, 809280), (1686, 789120), (1728, 769940), (1920, 692946), (2055, 647424), (2160, 615952), (2192, 606960), (2248, 591840), (2304, 577455), (2466, 539520), (2529, 526080), (2740, 485568), (2810, 473472), (2880, 461964), (3288, 404640), (3372, 394560), (3456, 384970), (3699, 359680), (3840, 346473), (4110, 323712), (4215, 315648), (4320, 307976), (4384, 303480), (4496, 295920), (4932, 269760), (5058, 263040), (5480, 242784), (5620, 236736), (5760, 230982), (6165, 215808), (6576, 202320), (6744, 197280), (6912, 192485), (7398, 179840), (7587, 175360), (8220, 161856), (8430, 157824), (8640, 153988), (8768, 151740), (8992, 147960), (9864, 134880), (10116, 131520), (10960, 121392), (11240, 118368), (11520, 115491), (12330, 107904), (12645, 105216), (13152, 101160), (13488, 98640), (14796, 89920), (15174, 87680), (16440, 80928), (16860, 78912), (17280, 76994), (17536, 75870), (17984, 73980), (18495, 71936), (19728, 67440), (20232, 65760), (21920, 60696), (22480, 59184), (24660, 53952), (25290, 52608), (26304, 50580), (26976, 49320), (29592, 44960), (30348, 43840), (32880, 40464), (33720, 39456), (34560, 38497), (35072, 37935), (35968, 36990)]