164470080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 561807360

約数和(自身を除く): 397337280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 71, 76, 80, 95, 96, 114, 120, 127, 142, 152, 160, 190, 192, 213, 228, 240, 254, 284, 285, 304, 320, 355, 380, 381, 426, 456, 480, 508, 568, 570, 608, 635, 710, 760, 762, 852, 912, 960, 1016, 1065, 1136, 1140, 1216, 1270, 1349, 1420, 1520, 1524, 1704, 1824, 1905, 2032, 2130, 2272, 2280, 2413, 2540, 2698, 2840, 3040, 3048, 3408, 3648, 3810, 4047, 4064, 4260, 4544, 4560, 4826, 5080, 5396, 5680, 6080, 6096, 6745, 6816, 7239, 7620, 8094, 8128, 8520, 9017, 9120, 9652, 10160, 10792, 11360, 12065, 12192, 13490, 13632, 14478, 15240, 16188, 17040, 18034, 18240, 19304, 20235, 20320, 21584, 22720, 24130, 24384, 26980, 27051, 28956, 30480, 32376, 34080, 36068, 36195, 38608, 40470, 40640, 43168, 45085, 48260, 53960, 54102, 57912, 60960, 64752, 68160, 72136, 72390, 77216, 80940, 86336, 90170, 96520, 107920, 108204, 115824, 121920, 129504, 135255, 144272, 144780, 154432, 161880, 171323, 180340, 193040, 215840, 216408, 231648, 259008, 270510, 288544, 289560, 323760, 342646, 360680, 386080, 431680, 432816, 463296, 513969, 541020, 577088, 579120, 647520, 685292, 721360, 772160, 856615, 865632, 1027938, 1082040, 1158240, 1295040, 1370584, 1442720, 1713230, 1731264, 2055876, 2164080, 2316480, 2569845, 2741168, 2885440, 3426460, 4111752, 4328160, 5139690, 5482336, 6852920, 8223504, 8656320, 10279380, 10964672, 13705840, 16447008, 20558760, 27411680, 32894016, 41117520, 54823360, 82235040, 164470080]

約数ペア:

[(1, 164470080), (2, 82235040), (3, 54823360), (4, 41117520), (5, 32894016), (6, 27411680), (8, 20558760), (10, 16447008), (12, 13705840), (15, 10964672), (16, 10279380), (19, 8656320), (20, 8223504), (24, 6852920), (30, 5482336), (32, 5139690), (38, 4328160), (40, 4111752), (48, 3426460), (57, 2885440), (60, 2741168), (64, 2569845), (71, 2316480), (76, 2164080), (80, 2055876), (95, 1731264), (96, 1713230), (114, 1442720), (120, 1370584), (127, 1295040), (142, 1158240), (152, 1082040), (160, 1027938), (190, 865632), (192, 856615), (213, 772160), (228, 721360), (240, 685292), (254, 647520), (284, 579120), (285, 577088), (304, 541020), (320, 513969), (355, 463296), (380, 432816), (381, 431680), (426, 386080), (456, 360680), (480, 342646), (508, 323760), (568, 289560), (570, 288544), (608, 270510), (635, 259008), (710, 231648), (760, 216408), (762, 215840), (852, 193040), (912, 180340), (960, 171323), (1016, 161880), (1065, 154432), (1136, 144780), (1140, 144272), (1216, 135255), (1270, 129504), (1349, 121920), (1420, 115824), (1520, 108204), (1524, 107920), (1704, 96520), (1824, 90170), (1905, 86336), (2032, 80940), (2130, 77216), (2272, 72390), (2280, 72136), (2413, 68160), (2540, 64752), (2698, 60960), (2840, 57912), (3040, 54102), (3048, 53960), (3408, 48260), (3648, 45085), (3810, 43168), (4047, 40640), (4064, 40470), (4260, 38608), (4544, 36195), (4560, 36068), (4826, 34080), (5080, 32376), (5396, 30480), (5680, 28956), (6080, 27051), (6096, 26980), (6745, 24384), (6816, 24130), (7239, 22720), (7620, 21584), (8094, 20320), (8128, 20235), (8520, 19304), (9017, 18240), (9120, 18034), (9652, 17040), (10160, 16188), (10792, 15240), (11360, 14478), (12065, 13632), (12192, 13490)]