157028890960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1\times {\mathrm{51059}}^1$

素因数の和:52148

約数の個数: 80

約数和(自身を含む): 375327763200

約数和(自身を除く): 218298872240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1039, 1480, 2078, 2960, 4156, 5195, 8312, 10390, 16624, 20780, 38443, 41560, 51059, 76886, 83120, 102118, 153772, 192215, 204236, 255295, 307544, 384430, 408472, 510590, 615088, 768860, 816944, 1021180, 1537720, 1889183, 2042360, 3075440, 3778366, 4084720, 7556732, 9445915, 15113464, 18891830, 30226928, 37783660, 53050301, 75567320, 106100602, 151134640, 212201204, 265251505, 424402408, 530503010, 848804816, 1061006020, 1962861137, 2122012040, 3925722274, 4244024080, 7851444548, 9814305685, 15702889096, 19628611370, 31405778192, 39257222740, 78514445480, 157028890960]

約数ペア:

[(1, 157028890960), (2, 78514445480), (4, 39257222740), (5, 31405778192), (8, 19628611370), (10, 15702889096), (16, 9814305685), (20, 7851444548), (37, 4244024080), (40, 3925722274), (74, 2122012040), (80, 1962861137), (148, 1061006020), (185, 848804816), (296, 530503010), (370, 424402408), (592, 265251505), (740, 212201204), (1039, 151134640), (1480, 106100602), (2078, 75567320), (2960, 53050301), (4156, 37783660), (5195, 30226928), (8312, 18891830), (10390, 15113464), (16624, 9445915), (20780, 7556732), (38443, 4084720), (41560, 3778366), (51059, 3075440), (76886, 2042360), (83120, 1889183), (102118, 1537720), (153772, 1021180), (192215, 816944), (204236, 768860), (255295, 615088), (307544, 510590), (384430, 408472)]