132984880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 381939840

約数和(自身を除く): 248954960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 61, 68, 70, 80, 85, 112, 119, 122, 136, 140, 170, 229, 238, 244, 272, 280, 305, 340, 427, 458, 476, 488, 560, 595, 610, 680, 854, 916, 952, 976, 1037, 1145, 1190, 1220, 1360, 1603, 1708, 1832, 1904, 2074, 2135, 2290, 2380, 2440, 3206, 3416, 3664, 3893, 4148, 4270, 4580, 4760, 4880, 5185, 6412, 6832, 7259, 7786, 8015, 8296, 8540, 9160, 9520, 10370, 12824, 13969, 14518, 15572, 16030, 16592, 17080, 18320, 19465, 20740, 25648, 27251, 27938, 29036, 31144, 32060, 34160, 36295, 38930, 41480, 54502, 55876, 58072, 62288, 64120, 69845, 72590, 77860, 82960, 97783, 109004, 111752, 116144, 128240, 136255, 139690, 145180, 155720, 195566, 218008, 223504, 237473, 272510, 279380, 290360, 311440, 391132, 436016, 474946, 488915, 545020, 558760, 580720, 782264, 949892, 977830, 1090040, 1117520, 1187365, 1564528, 1662311, 1899784, 1955660, 2180080, 2374730, 3324622, 3799568, 3911320, 4749460, 6649244, 7822640, 8311555, 9498920, 13298488, 16623110, 18997840, 26596976, 33246220, 66492440, 132984880]

約数ペア:

[(1, 132984880), (2, 66492440), (4, 33246220), (5, 26596976), (7, 18997840), (8, 16623110), (10, 13298488), (14, 9498920), (16, 8311555), (17, 7822640), (20, 6649244), (28, 4749460), (34, 3911320), (35, 3799568), (40, 3324622), (56, 2374730), (61, 2180080), (68, 1955660), (70, 1899784), (80, 1662311), (85, 1564528), (112, 1187365), (119, 1117520), (122, 1090040), (136, 977830), (140, 949892), (170, 782264), (229, 580720), (238, 558760), (244, 545020), (272, 488915), (280, 474946), (305, 436016), (340, 391132), (427, 311440), (458, 290360), (476, 279380), (488, 272510), (560, 237473), (595, 223504), (610, 218008), (680, 195566), (854, 155720), (916, 145180), (952, 139690), (976, 136255), (1037, 128240), (1145, 116144), (1190, 111752), (1220, 109004), (1360, 97783), (1603, 82960), (1708, 77860), (1832, 72590), (1904, 69845), (2074, 64120), (2135, 62288), (2290, 58072), (2380, 55876), (2440, 54502), (3206, 41480), (3416, 38930), (3664, 36295), (3893, 34160), (4148, 32060), (4270, 31144), (4580, 29036), (4760, 27938), (4880, 27251), (5185, 25648), (6412, 20740), (6832, 19465), (7259, 18320), (7786, 17080), (8015, 16592), (8296, 16030), (8540, 15572), (9160, 14518), (9520, 13969), (10370, 12824)]