30899376240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{5323}}^1$

素因数の和:5444

約数の個数: 240

約数和(自身を含む): 102623038848

約数和(自身を除く): 71723662608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 67, 76, 80, 95, 114, 120, 134, 152, 190, 201, 228, 240, 268, 285, 304, 335, 361, 380, 402, 456, 536, 570, 670, 722, 760, 804, 912, 1005, 1072, 1083, 1140, 1273, 1340, 1444, 1520, 1608, 1805, 2010, 2166, 2280, 2546, 2680, 2888, 3216, 3610, 3819, 4020, 4332, 4560, 5092, 5323, 5360, 5415, 5776, 6365, 7220, 7638, 8040, 8664, 10184, 10646, 10830, 12730, 14440, 15276, 15969, 16080, 17328, 19095, 20368, 21292, 21660, 24187, 25460, 26615, 28880, 30552, 31938, 38190, 42584, 43320, 48374, 50920, 53230, 61104, 63876, 72561, 76380, 79845, 85168, 86640, 96748, 101137, 101840, 106460, 120935, 127752, 145122, 152760, 159690, 193496, 202274, 212920, 241870, 255504, 290244, 303411, 305520, 319380, 356641, 362805, 386992, 404548, 425840, 483740, 505685, 580488, 606822, 638760, 713282, 725610, 809096, 967480, 1011370, 1069923, 1160976, 1213644, 1277520, 1426564, 1451220, 1517055, 1618192, 1783205, 1921603, 1934960, 2022740, 2139846, 2427288, 2853128, 2902440, 3034110, 3566410, 3843206, 4045480, 4279692, 4854576, 5349615, 5706256, 5764809, 5804880, 6068220, 6776179, 7132820, 7686412, 8090960, 8559384, 9608015, 10699230, 11529618, 12136440, 13552358, 14265640, 15372824, 17118768, 19216030, 20328537, 21398460, 23059236, 24272880, 27104716, 28531280, 28824045, 30745648, 33880895, 38432060, 40657074, 42796920, 46118472, 54209432, 57648090, 67761790, 76864120, 81314148, 85593840, 92236944, 101642685, 108418864, 115296180, 128747401, 135523580, 153728240, 162628296, 203285370, 230592360, 257494802, 271047160, 325256592, 386242203, 406570740, 461184720, 514989604, 542094320, 643737005, 772484406, 813141480, 1029979208, 1287474010, 1544968812, 1626282960, 1931211015, 2059958416, 2574948020, 3089937624, 3862422030, 5149896040, 6179875248, 7724844060, 10299792080, 15449688120, 30899376240]

約数ペア:

[(1, 30899376240), (2, 15449688120), (3, 10299792080), (4, 7724844060), (5, 6179875248), (6, 5149896040), (8, 3862422030), (10, 3089937624), (12, 2574948020), (15, 2059958416), (16, 1931211015), (19, 1626282960), (20, 1544968812), (24, 1287474010), (30, 1029979208), (38, 813141480), (40, 772484406), (48, 643737005), (57, 542094320), (60, 514989604), (67, 461184720), (76, 406570740), (80, 386242203), (95, 325256592), (114, 271047160), (120, 257494802), (134, 230592360), (152, 203285370), (190, 162628296), (201, 153728240), (228, 135523580), (240, 128747401), (268, 115296180), (285, 108418864), (304, 101642685), (335, 92236944), (361, 85593840), (380, 81314148), (402, 76864120), (456, 67761790), (536, 57648090), (570, 54209432), (670, 46118472), (722, 42796920), (760, 40657074), (804, 38432060), (912, 33880895), (1005, 30745648), (1072, 28824045), (1083, 28531280), (1140, 27104716), (1273, 24272880), (1340, 23059236), (1444, 21398460), (1520, 20328537), (1608, 19216030), (1805, 17118768), (2010, 15372824), (2166, 14265640), (2280, 13552358), (2546, 12136440), (2680, 11529618), (2888, 10699230), (3216, 9608015), (3610, 8559384), (3819, 8090960), (4020, 7686412), (4332, 7132820), (4560, 6776179), (5092, 6068220), (5323, 5804880), (5360, 5764809), (5415, 5706256), (5776, 5349615), (6365, 4854576), (7220, 4279692), (7638, 4045480), (8040, 3843206), (8664, 3566410), (10184, 3034110), (10646, 2902440), (10830, 2853128), (12730, 2427288), (14440, 2139846), (15276, 2022740), (15969, 1934960), (16080, 1921603), (17328, 1783205), (19095, 1618192), (20368, 1517055), (21292, 1451220), (21660, 1426564), (24187, 1277520), (25460, 1213644), (26615, 1160976), (28880, 1069923), (30552, 1011370), (31938, 967480), (38190, 809096), (42584, 725610), (43320, 713282), (48374, 638760), (50920, 606822), (53230, 580488), (61104, 505685), (63876, 483740), (72561, 425840), (76380, 404548), (79845, 386992), (85168, 362805), (86640, 356641), (96748, 319380), (101137, 305520), (101840, 303411), (106460, 290244), (120935, 255504), (127752, 241870), (145122, 212920), (152760, 202274), (159690, 193496)]