66049760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3508

約数の個数: 96

約数和(自身を含む): 188879040

約数和(自身を除く): 122829280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3469, 3808, 4760, 6938, 9520, 13876, 17345, 19040, 24283, 27752, 34690, 48566, 55504, 58973, 69380, 97132, 111008, 117946, 121415, 138760, 194264, 235892, 242830, 277520, 294865, 388528, 412811, 471784, 485660, 555040, 589730, 777056, 825622, 943568, 971320, 1179460, 1651244, 1887136, 1942640, 2064055, 2358920, 3302488, 3885280, 4128110, 4717840, 6604976, 8256220, 9435680, 13209952, 16512440, 33024880, 66049760]

約数ペア:

[(1, 66049760), (2, 33024880), (4, 16512440), (5, 13209952), (7, 9435680), (8, 8256220), (10, 6604976), (14, 4717840), (16, 4128110), (17, 3885280), (20, 3302488), (28, 2358920), (32, 2064055), (34, 1942640), (35, 1887136), (40, 1651244), (56, 1179460), (68, 971320), (70, 943568), (80, 825622), (85, 777056), (112, 589730), (119, 555040), (136, 485660), (140, 471784), (160, 412811), (170, 388528), (224, 294865), (238, 277520), (272, 242830), (280, 235892), (340, 194264), (476, 138760), (544, 121415), (560, 117946), (595, 111008), (680, 97132), (952, 69380), (1120, 58973), (1190, 55504), (1360, 48566), (1904, 34690), (2380, 27752), (2720, 24283), (3469, 19040), (3808, 17345), (4760, 13876), (6938, 9520)]