130455360

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{719}}^1$

素因数の和:755

約数の個数: 280

約数和(自身を含む): 531083520

約数和(自身を除く): 400628160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 719, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1438, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2157, 2160, 2240, 2268, 2520, 2592, 2835, 2876, 2880, 3024, 3240, 3360, 3595, 3780, 4032, 4314, 4320, 4536, 5033, 5040, 5184, 5670, 5752, 6048, 6471, 6480, 6720, 7190, 7560, 8628, 8640, 9072, 10066, 10080, 10785, 11340, 11504, 12096, 12942, 12960, 14380, 15099, 15120, 17256, 18144, 19413, 20132, 20160, 21570, 22680, 23008, 25165, 25884, 25920, 28760, 30198, 30240, 32355, 34512, 36288, 38826, 40264, 43140, 45297, 45360, 46016, 50330, 51768, 57520, 58239, 60396, 60480, 64710, 69024, 75495, 77652, 80528, 86280, 90594, 90720, 97065, 100660, 103536, 115040, 116478, 120792, 129420, 135891, 138048, 150990, 155304, 161056, 172560, 181188, 181440, 194130, 201320, 207072, 226485, 230080, 232956, 241584, 258840, 271782, 291195, 301980, 310608, 322112, 345120, 362376, 388260, 402640, 407673, 414144, 452970, 465912, 483168, 517680, 543564, 582390, 603960, 621216, 679455, 690240, 724752, 776520, 805280, 815346, 905940, 931824, 966336, 1035360, 1087128, 1164780, 1207920, 1242432, 1358910, 1449504, 1553040, 1610560, 1630692, 1811880, 1863648, 2038365, 2070720, 2174256, 2329560, 2415840, 2717820, 2899008, 3106080, 3261384, 3623760, 3727296, 4076730, 4348512, 4659120, 4831680, 5435640, 6212160, 6522768, 7247520, 8153460, 8697024, 9318240, 10871280, 13045536, 14495040, 16306920, 18636480, 21742560, 26091072, 32613840, 43485120, 65227680, 130455360]

約数ペア:

[(1, 130455360), (2, 65227680), (3, 43485120), (4, 32613840), (5, 26091072), (6, 21742560), (7, 18636480), (8, 16306920), (9, 14495040), (10, 13045536), (12, 10871280), (14, 9318240), (15, 8697024), (16, 8153460), (18, 7247520), (20, 6522768), (21, 6212160), (24, 5435640), (27, 4831680), (28, 4659120), (30, 4348512), (32, 4076730), (35, 3727296), (36, 3623760), (40, 3261384), (42, 3106080), (45, 2899008), (48, 2717820), (54, 2415840), (56, 2329560), (60, 2174256), (63, 2070720), (64, 2038365), (70, 1863648), (72, 1811880), (80, 1630692), (81, 1610560), (84, 1553040), (90, 1449504), (96, 1358910), (105, 1242432), (108, 1207920), (112, 1164780), (120, 1087128), (126, 1035360), (135, 966336), (140, 931824), (144, 905940), (160, 815346), (162, 805280), (168, 776520), (180, 724752), (189, 690240), (192, 679455), (210, 621216), (216, 603960), (224, 582390), (240, 543564), (252, 517680), (270, 483168), (280, 465912), (288, 452970), (315, 414144), (320, 407673), (324, 402640), (336, 388260), (360, 362376), (378, 345120), (405, 322112), (420, 310608), (432, 301980), (448, 291195), (480, 271782), (504, 258840), (540, 241584), (560, 232956), (567, 230080), (576, 226485), (630, 207072), (648, 201320), (672, 194130), (719, 181440), (720, 181188), (756, 172560), (810, 161056), (840, 155304), (864, 150990), (945, 138048), (960, 135891), (1008, 129420), (1080, 120792), (1120, 116478), (1134, 115040), (1260, 103536), (1296, 100660), (1344, 97065), (1438, 90720), (1440, 90594), (1512, 86280), (1620, 80528), (1680, 77652), (1728, 75495), (1890, 69024), (2016, 64710), (2157, 60480), (2160, 60396), (2240, 58239), (2268, 57520), (2520, 51768), (2592, 50330), (2835, 46016), (2876, 45360), (2880, 45297), (3024, 43140), (3240, 40264), (3360, 38826), (3595, 36288), (3780, 34512), (4032, 32355), (4314, 30240), (4320, 30198), (4536, 28760), (5033, 25920), (5040, 25884), (5184, 25165), (5670, 23008), (5752, 22680), (6048, 21570), (6471, 20160), (6480, 20132), (6720, 19413), (7190, 18144), (7560, 17256), (8628, 15120), (8640, 15099), (9072, 14380), (10066, 12960), (10080, 12942), (10785, 12096), (11340, 11504)]