123010560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 240

約数和(自身を含む): 450038160

約数和(自身を除く): 327027600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 281, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 562, 570, 576, 608, 640, 684, 720, 760, 768, 843, 855, 912, 960, 1124, 1140, 1152, 1216, 1280, 1368, 1405, 1440, 1520, 1536, 1686, 1710, 1824, 1920, 2248, 2280, 2304, 2432, 2529, 2560, 2736, 2810, 2880, 3040, 3372, 3420, 3648, 3840, 4215, 4496, 4560, 4608, 4864, 5058, 5339, 5472, 5620, 5760, 6080, 6744, 6840, 7296, 7680, 8430, 8992, 9120, 9728, 10116, 10678, 10944, 11240, 11520, 12160, 12645, 13488, 13680, 14592, 16017, 16860, 17984, 18240, 20232, 21356, 21888, 22480, 23040, 24320, 25290, 26695, 26976, 27360, 29184, 32034, 33720, 35968, 36480, 40464, 42712, 43776, 44960, 48051, 48640, 50580, 53390, 53952, 54720, 64068, 67440, 71936, 72960, 80085, 80928, 85424, 87552, 89920, 96102, 101160, 106780, 107904, 109440, 128136, 134880, 143872, 145920, 160170, 161856, 170848, 179840, 192204, 202320, 213560, 215808, 218880, 240255, 256272, 269760, 320340, 323712, 341696, 359680, 384408, 404640, 427120, 431616, 437760, 480510, 512544, 539520, 640680, 647424, 683392, 719360, 768816, 809280, 854240, 961020, 1025088, 1079040, 1281360, 1294848, 1366784, 1537632, 1618560, 1708480, 1922040, 2050176, 2158080, 2562720, 2733568, 3075264, 3237120, 3416960, 3844080, 4100352, 5125440, 6150528, 6474240, 6833920, 7688160, 8200704, 10250880, 12301056, 13667840, 15376320, 20501760, 24602112, 30752640, 41003520, 61505280, 123010560]

約数ペア:

[(1, 123010560), (2, 61505280), (3, 41003520), (4, 30752640), (5, 24602112), (6, 20501760), (8, 15376320), (9, 13667840), (10, 12301056), (12, 10250880), (15, 8200704), (16, 7688160), (18, 6833920), (19, 6474240), (20, 6150528), (24, 5125440), (30, 4100352), (32, 3844080), (36, 3416960), (38, 3237120), (40, 3075264), (45, 2733568), (48, 2562720), (57, 2158080), (60, 2050176), (64, 1922040), (72, 1708480), (76, 1618560), (80, 1537632), (90, 1366784), (95, 1294848), (96, 1281360), (114, 1079040), (120, 1025088), (128, 961020), (144, 854240), (152, 809280), (160, 768816), (171, 719360), (180, 683392), (190, 647424), (192, 640680), (228, 539520), (240, 512544), (256, 480510), (281, 437760), (285, 431616), (288, 427120), (304, 404640), (320, 384408), (342, 359680), (360, 341696), (380, 323712), (384, 320340), (456, 269760), (480, 256272), (512, 240255), (562, 218880), (570, 215808), (576, 213560), (608, 202320), (640, 192204), (684, 179840), (720, 170848), (760, 161856), (768, 160170), (843, 145920), (855, 143872), (912, 134880), (960, 128136), (1124, 109440), (1140, 107904), (1152, 106780), (1216, 101160), (1280, 96102), (1368, 89920), (1405, 87552), (1440, 85424), (1520, 80928), (1536, 80085), (1686, 72960), (1710, 71936), (1824, 67440), (1920, 64068), (2248, 54720), (2280, 53952), (2304, 53390), (2432, 50580), (2529, 48640), (2560, 48051), (2736, 44960), (2810, 43776), (2880, 42712), (3040, 40464), (3372, 36480), (3420, 35968), (3648, 33720), (3840, 32034), (4215, 29184), (4496, 27360), (4560, 26976), (4608, 26695), (4864, 25290), (5058, 24320), (5339, 23040), (5472, 22480), (5620, 21888), (5760, 21356), (6080, 20232), (6744, 18240), (6840, 17984), (7296, 16860), (7680, 16017), (8430, 14592), (8992, 13680), (9120, 13488), (9728, 12645), (10116, 12160), (10678, 11520), (10944, 11240)]