87447120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 289505280

約数和(自身を除く): 202058160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 127, 151, 152, 190, 228, 240, 254, 285, 302, 304, 380, 381, 453, 456, 508, 570, 604, 635, 755, 760, 762, 906, 912, 1016, 1140, 1208, 1270, 1510, 1520, 1524, 1812, 1905, 2032, 2265, 2280, 2413, 2416, 2540, 2869, 3020, 3048, 3624, 3810, 4530, 4560, 4826, 5080, 5738, 6040, 6096, 7239, 7248, 7620, 8607, 9060, 9652, 10160, 11476, 12065, 12080, 14345, 14478, 15240, 17214, 18120, 19177, 19304, 22952, 24130, 28690, 28956, 30480, 34428, 36195, 36240, 38354, 38608, 43035, 45904, 48260, 57380, 57531, 57912, 68856, 72390, 76708, 86070, 95885, 96520, 114760, 115062, 115824, 137712, 144780, 153416, 172140, 191770, 193040, 229520, 230124, 287655, 289560, 306832, 344280, 364363, 383540, 460248, 575310, 579120, 688560, 728726, 767080, 920496, 1093089, 1150620, 1457452, 1534160, 1821815, 2186178, 2301240, 2914904, 3643630, 4372356, 4602480, 5465445, 5829808, 7287260, 8744712, 10930890, 14574520, 17489424, 21861780, 29149040, 43723560, 87447120]

約数ペア:

[(1, 87447120), (2, 43723560), (3, 29149040), (4, 21861780), (5, 17489424), (6, 14574520), (8, 10930890), (10, 8744712), (12, 7287260), (15, 5829808), (16, 5465445), (19, 4602480), (20, 4372356), (24, 3643630), (30, 2914904), (38, 2301240), (40, 2186178), (48, 1821815), (57, 1534160), (60, 1457452), (76, 1150620), (80, 1093089), (95, 920496), (114, 767080), (120, 728726), (127, 688560), (151, 579120), (152, 575310), (190, 460248), (228, 383540), (240, 364363), (254, 344280), (285, 306832), (302, 289560), (304, 287655), (380, 230124), (381, 229520), (453, 193040), (456, 191770), (508, 172140), (570, 153416), (604, 144780), (635, 137712), (755, 115824), (760, 115062), (762, 114760), (906, 96520), (912, 95885), (1016, 86070), (1140, 76708), (1208, 72390), (1270, 68856), (1510, 57912), (1520, 57531), (1524, 57380), (1812, 48260), (1905, 45904), (2032, 43035), (2265, 38608), (2280, 38354), (2413, 36240), (2416, 36195), (2540, 34428), (2869, 30480), (3020, 28956), (3048, 28690), (3624, 24130), (3810, 22952), (4530, 19304), (4560, 19177), (4826, 18120), (5080, 17214), (5738, 15240), (6040, 14478), (6096, 14345), (7239, 12080), (7248, 12065), (7620, 11476), (8607, 10160), (9060, 9652)]