48877120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8039}}^1$

素因数の和:8075

約数の個数: 56

約数和(自身を含む): 122529600

約数和(自身を除く): 73652480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8039, 16078, 32156, 40195, 64312, 80390, 128624, 152741, 160780, 257248, 305482, 321560, 514496, 610964, 643120, 763705, 1221928, 1286240, 1527410, 2443856, 2572480, 3054820, 4887712, 6109640, 9775424, 12219280, 24438560, 48877120]

約数ペア:

[(1, 48877120), (2, 24438560), (4, 12219280), (5, 9775424), (8, 6109640), (10, 4887712), (16, 3054820), (19, 2572480), (20, 2443856), (32, 1527410), (38, 1286240), (40, 1221928), (64, 763705), (76, 643120), (80, 610964), (95, 514496), (152, 321560), (160, 305482), (190, 257248), (304, 160780), (320, 152741), (380, 128624), (608, 80390), (760, 64312), (1216, 40195), (1520, 32156), (3040, 16078), (6080, 8039)]