76107520

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1665

約数の個数: 72

約数和(自身を含む): 187344864

約数和(自身を除く): 111237344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1184, 1280, 1480, 1607, 2368, 2960, 3214, 4736, 5920, 6428, 8035, 9472, 11840, 12856, 16070, 23680, 25712, 32140, 47360, 51424, 59459, 64280, 102848, 118918, 128560, 205696, 237836, 257120, 297295, 411392, 475672, 514240, 594590, 951344, 1028480, 1189180, 1902688, 2056960, 2378360, 3805376, 4756720, 7610752, 9513440, 15221504, 19026880, 38053760, 76107520]

約数ペア:

[(1, 76107520), (2, 38053760), (4, 19026880), (5, 15221504), (8, 9513440), (10, 7610752), (16, 4756720), (20, 3805376), (32, 2378360), (37, 2056960), (40, 1902688), (64, 1189180), (74, 1028480), (80, 951344), (128, 594590), (148, 514240), (160, 475672), (185, 411392), (256, 297295), (296, 257120), (320, 237836), (370, 205696), (592, 128560), (640, 118918), (740, 102848), (1184, 64280), (1280, 59459), (1480, 51424), (1607, 47360), (2368, 32140), (2960, 25712), (3214, 23680), (4736, 16070), (5920, 12856), (6428, 11840), (8035, 9472)]