54498840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 195955200

約数和(自身を除く): 141456360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 41, 44, 53, 55, 57, 60, 66, 76, 82, 88, 95, 106, 110, 114, 120, 123, 132, 152, 159, 164, 165, 190, 205, 209, 212, 220, 228, 246, 264, 265, 285, 318, 328, 330, 380, 410, 418, 424, 440, 451, 456, 492, 530, 570, 583, 615, 627, 636, 660, 760, 779, 795, 820, 836, 902, 984, 1007, 1045, 1060, 1140, 1166, 1230, 1254, 1272, 1320, 1353, 1558, 1590, 1640, 1672, 1749, 1804, 2014, 2090, 2120, 2173, 2255, 2280, 2332, 2337, 2460, 2508, 2706, 2915, 3021, 3116, 3135, 3180, 3498, 3608, 3895, 4028, 4180, 4346, 4510, 4664, 4674, 4920, 5016, 5035, 5412, 5830, 6042, 6232, 6270, 6360, 6519, 6765, 6996, 7790, 8056, 8360, 8569, 8692, 8745, 9020, 9348, 10070, 10824, 10865, 11077, 11660, 11685, 12084, 12540, 13038, 13530, 13992, 15105, 15580, 17138, 17384, 17490, 18040, 18696, 20140, 21730, 22154, 23320, 23370, 23903, 24168, 25080, 25707, 26076, 27060, 30210, 31160, 32595, 33231, 34276, 34980, 40280, 41287, 42845, 43460, 44308, 46740, 47806, 51414, 52152, 54120, 55385, 60420, 65190, 66462, 68552, 69960, 71709, 82574, 85690, 86920, 88616, 93480, 95612, 102828, 110770, 119515, 120840, 123861, 128535, 130380, 132924, 143418, 165148, 166155, 171380, 191224, 205656, 206435, 221540, 239030, 247722, 257070, 260760, 265848, 286836, 330296, 332310, 342760, 358545, 412870, 443080, 454157, 478060, 495444, 514140, 573672, 619305, 664620, 717090, 825740, 908314, 956120, 990888, 1028280, 1238610, 1329240, 1362471, 1434180, 1651480, 1816628, 2270785, 2477220, 2724942, 2868360, 3633256, 4541570, 4954440, 5449884, 6812355, 9083140, 10899768, 13624710, 18166280, 27249420, 54498840]

約数ペア:

[(1, 54498840), (2, 27249420), (3, 18166280), (4, 13624710), (5, 10899768), (6, 9083140), (8, 6812355), (10, 5449884), (11, 4954440), (12, 4541570), (15, 3633256), (19, 2868360), (20, 2724942), (22, 2477220), (24, 2270785), (30, 1816628), (33, 1651480), (38, 1434180), (40, 1362471), (41, 1329240), (44, 1238610), (53, 1028280), (55, 990888), (57, 956120), (60, 908314), (66, 825740), (76, 717090), (82, 664620), (88, 619305), (95, 573672), (106, 514140), (110, 495444), (114, 478060), (120, 454157), (123, 443080), (132, 412870), (152, 358545), (159, 342760), (164, 332310), (165, 330296), (190, 286836), (205, 265848), (209, 260760), (212, 257070), (220, 247722), (228, 239030), (246, 221540), (264, 206435), (265, 205656), (285, 191224), (318, 171380), (328, 166155), (330, 165148), (380, 143418), (410, 132924), (418, 130380), (424, 128535), (440, 123861), (451, 120840), (456, 119515), (492, 110770), (530, 102828), (570, 95612), (583, 93480), (615, 88616), (627, 86920), (636, 85690), (660, 82574), (760, 71709), (779, 69960), (795, 68552), (820, 66462), (836, 65190), (902, 60420), (984, 55385), (1007, 54120), (1045, 52152), (1060, 51414), (1140, 47806), (1166, 46740), (1230, 44308), (1254, 43460), (1272, 42845), (1320, 41287), (1353, 40280), (1558, 34980), (1590, 34276), (1640, 33231), (1672, 32595), (1749, 31160), (1804, 30210), (2014, 27060), (2090, 26076), (2120, 25707), (2173, 25080), (2255, 24168), (2280, 23903), (2332, 23370), (2337, 23320), (2460, 22154), (2508, 21730), (2706, 20140), (2915, 18696), (3021, 18040), (3116, 17490), (3135, 17384), (3180, 17138), (3498, 15580), (3608, 15105), (3895, 13992), (4028, 13530), (4180, 13038), (4346, 12540), (4510, 12084), (4664, 11685), (4674, 11660), (4920, 11077), (5016, 10865), (5035, 10824), (5412, 10070), (5830, 9348), (6042, 9020), (6232, 8745), (6270, 8692), (6360, 8569), (6519, 8360), (6765, 8056), (6996, 7790)]