84188280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 298598400

約数和(自身を除く): 214410120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 47, 55, 59, 60, 66, 69, 88, 92, 94, 110, 115, 118, 120, 132, 138, 141, 165, 177, 184, 188, 220, 230, 235, 236, 253, 264, 276, 282, 295, 330, 345, 354, 376, 440, 460, 470, 472, 506, 517, 552, 564, 590, 649, 660, 690, 705, 708, 759, 885, 920, 940, 1012, 1034, 1081, 1128, 1180, 1265, 1298, 1320, 1357, 1380, 1410, 1416, 1518, 1551, 1770, 1880, 1947, 2024, 2068, 2162, 2360, 2530, 2585, 2596, 2714, 2760, 2773, 2820, 3036, 3102, 3243, 3245, 3540, 3795, 3894, 4071, 4136, 4324, 5060, 5170, 5192, 5405, 5428, 5546, 5640, 6072, 6204, 6486, 6490, 6785, 7080, 7590, 7755, 7788, 8142, 8319, 8648, 9735, 10120, 10340, 10810, 10856, 11092, 11891, 12408, 12972, 12980, 13570, 13865, 14927, 15180, 15510, 15576, 16215, 16284, 16638, 19470, 20355, 20680, 21620, 22184, 23782, 25944, 25960, 27140, 27730, 29854, 30360, 30503, 31020, 32430, 32568, 33276, 35673, 38940, 40710, 41595, 43240, 44781, 47564, 54280, 55460, 59455, 59708, 61006, 62040, 63779, 64860, 66552, 71346, 74635, 77880, 81420, 83190, 89562, 91509, 95128, 110920, 118910, 119416, 122012, 127558, 129720, 142692, 149270, 152515, 162840, 166380, 178365, 179124, 183018, 191337, 223905, 237820, 244024, 255116, 285384, 298540, 305030, 318895, 332760, 356730, 358248, 366036, 382674, 447810, 457545, 475640, 510232, 597080, 610060, 637790, 701569, 713460, 732072, 765348, 895620, 915090, 956685, 1220120, 1275580, 1403138, 1426920, 1530696, 1791240, 1830180, 1913370, 2104707, 2551160, 2806276, 3507845, 3660360, 3826740, 4209414, 5612552, 7015690, 7653480, 8418828, 10523535, 14031380, 16837656, 21047070, 28062760, 42094140, 84188280]

約数ペア:

[(1, 84188280), (2, 42094140), (3, 28062760), (4, 21047070), (5, 16837656), (6, 14031380), (8, 10523535), (10, 8418828), (11, 7653480), (12, 7015690), (15, 5612552), (20, 4209414), (22, 3826740), (23, 3660360), (24, 3507845), (30, 2806276), (33, 2551160), (40, 2104707), (44, 1913370), (46, 1830180), (47, 1791240), (55, 1530696), (59, 1426920), (60, 1403138), (66, 1275580), (69, 1220120), (88, 956685), (92, 915090), (94, 895620), (110, 765348), (115, 732072), (118, 713460), (120, 701569), (132, 637790), (138, 610060), (141, 597080), (165, 510232), (177, 475640), (184, 457545), (188, 447810), (220, 382674), (230, 366036), (235, 358248), (236, 356730), (253, 332760), (264, 318895), (276, 305030), (282, 298540), (295, 285384), (330, 255116), (345, 244024), (354, 237820), (376, 223905), (440, 191337), (460, 183018), (470, 179124), (472, 178365), (506, 166380), (517, 162840), (552, 152515), (564, 149270), (590, 142692), (649, 129720), (660, 127558), (690, 122012), (705, 119416), (708, 118910), (759, 110920), (885, 95128), (920, 91509), (940, 89562), (1012, 83190), (1034, 81420), (1081, 77880), (1128, 74635), (1180, 71346), (1265, 66552), (1298, 64860), (1320, 63779), (1357, 62040), (1380, 61006), (1410, 59708), (1416, 59455), (1518, 55460), (1551, 54280), (1770, 47564), (1880, 44781), (1947, 43240), (2024, 41595), (2068, 40710), (2162, 38940), (2360, 35673), (2530, 33276), (2585, 32568), (2596, 32430), (2714, 31020), (2760, 30503), (2773, 30360), (2820, 29854), (3036, 27730), (3102, 27140), (3243, 25960), (3245, 25944), (3540, 23782), (3795, 22184), (3894, 21620), (4071, 20680), (4136, 20355), (4324, 19470), (5060, 16638), (5170, 16284), (5192, 16215), (5405, 15576), (5428, 15510), (5546, 15180), (5640, 14927), (6072, 13865), (6204, 13570), (6486, 12980), (6490, 12972), (6785, 12408), (7080, 11891), (7590, 11092), (7755, 10856), (7788, 10810), (8142, 10340), (8319, 10120), (8648, 9735)]