148080240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2671}}^1$

素因数の和:2708

約数の個数: 240

約数和(自身を含む): 620246016

約数和(自身を除く): 472165776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2671, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5342, 5544, 6160, 6930, 7920, 8013, 9240, 10684, 11088, 13355, 13860, 16026, 18480, 18697, 21368, 24039, 26710, 27720, 29381, 32052, 37394, 40065, 42736, 48078, 53420, 55440, 56091, 58762, 64104, 74788, 80130, 88143, 93485, 96156, 106840, 112182, 117524, 120195, 128208, 146905, 149576, 160260, 168273, 176286, 186970, 192312, 205667, 213680, 224364, 235048, 240390, 264429, 280455, 293810, 299152, 320520, 336546, 352572, 373940, 384624, 411334, 440715, 448728, 470096, 480780, 528858, 560910, 587620, 617001, 641040, 673092, 705144, 747880, 822668, 841365, 881430, 897456, 961560, 1028335, 1057716, 1121820, 1175240, 1234002, 1322145, 1346184, 1410288, 1495760, 1645336, 1682730, 1762860, 1851003, 1923120, 2056670, 2115432, 2243640, 2350480, 2468004, 2644290, 2692368, 3085005, 3290672, 3365460, 3525720, 3702006, 4113340, 4230864, 4487280, 4936008, 5288580, 6170010, 6730920, 7051440, 7404012, 8226680, 9255015, 9872016, 10577160, 12340020, 13461840, 14808024, 16453360, 18510030, 21154320, 24680040, 29616048, 37020060, 49360080, 74040120, 148080240]

約数ペア:

[(1, 148080240), (2, 74040120), (3, 49360080), (4, 37020060), (5, 29616048), (6, 24680040), (7, 21154320), (8, 18510030), (9, 16453360), (10, 14808024), (11, 13461840), (12, 12340020), (14, 10577160), (15, 9872016), (16, 9255015), (18, 8226680), (20, 7404012), (21, 7051440), (22, 6730920), (24, 6170010), (28, 5288580), (30, 4936008), (33, 4487280), (35, 4230864), (36, 4113340), (40, 3702006), (42, 3525720), (44, 3365460), (45, 3290672), (48, 3085005), (55, 2692368), (56, 2644290), (60, 2468004), (63, 2350480), (66, 2243640), (70, 2115432), (72, 2056670), (77, 1923120), (80, 1851003), (84, 1762860), (88, 1682730), (90, 1645336), (99, 1495760), (105, 1410288), (110, 1346184), (112, 1322145), (120, 1234002), (126, 1175240), (132, 1121820), (140, 1057716), (144, 1028335), (154, 961560), (165, 897456), (168, 881430), (176, 841365), (180, 822668), (198, 747880), (210, 705144), (220, 673092), (231, 641040), (240, 617001), (252, 587620), (264, 560910), (280, 528858), (308, 480780), (315, 470096), (330, 448728), (336, 440715), (360, 411334), (385, 384624), (396, 373940), (420, 352572), (440, 336546), (462, 320520), (495, 299152), (504, 293810), (528, 280455), (560, 264429), (616, 240390), (630, 235048), (660, 224364), (693, 213680), (720, 205667), (770, 192312), (792, 186970), (840, 176286), (880, 168273), (924, 160260), (990, 149576), (1008, 146905), (1155, 128208), (1232, 120195), (1260, 117524), (1320, 112182), (1386, 106840), (1540, 96156), (1584, 93485), (1680, 88143), (1848, 80130), (1980, 74788), (2310, 64104), (2520, 58762), (2640, 56091), (2671, 55440), (2772, 53420), (3080, 48078), (3465, 42736), (3696, 40065), (3960, 37394), (4620, 32052), (5040, 29381), (5342, 27720), (5544, 26710), (6160, 24039), (6930, 21368), (7920, 18697), (8013, 18480), (9240, 16026), (10684, 13860), (11088, 13355)]