60065920

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 144921600

約数和(自身を除く): 84855680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 508, 635, 640, 739, 1016, 1270, 1478, 2032, 2540, 2956, 3695, 4064, 5080, 5912, 7390, 8128, 10160, 11824, 14780, 16256, 20320, 23648, 29560, 40640, 47296, 59120, 81280, 93853, 94592, 118240, 187706, 236480, 375412, 469265, 472960, 750824, 938530, 1501648, 1877060, 3003296, 3754120, 6006592, 7508240, 12013184, 15016480, 30032960, 60065920]

約数ペア:

[(1, 60065920), (2, 30032960), (4, 15016480), (5, 12013184), (8, 7508240), (10, 6006592), (16, 3754120), (20, 3003296), (32, 1877060), (40, 1501648), (64, 938530), (80, 750824), (127, 472960), (128, 469265), (160, 375412), (254, 236480), (320, 187706), (508, 118240), (635, 94592), (640, 93853), (739, 81280), (1016, 59120), (1270, 47296), (1478, 40640), (2032, 29560), (2540, 23648), (2956, 20320), (3695, 16256), (4064, 14780), (5080, 11824), (5912, 10160), (7390, 8128)]