75471040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12413}}^1$

素因数の和:12449

約数の個数: 56

約数和(自身を含む): 189189360

約数和(自身を除く): 113718320

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, 12413, 24826, 49652, 62065, 99304, 124130, 198608, 235847, 248260, 397216, 471694, 496520, 794432, 943388, 993040, 1179235, 1886776, 1986080, 2358470, 3773552, 3972160, 4716940, 7547104, 9433880, 15094208, 18867760, 37735520, 75471040]

約数ペア:

[(1, 75471040), (2, 37735520), (4, 18867760), (5, 15094208), (8, 9433880), (10, 7547104), (16, 4716940), (19, 3972160), (20, 3773552), (32, 2358470), (38, 1986080), (40, 1886776), (64, 1179235), (76, 993040), (80, 943388), (95, 794432), (152, 496520), (160, 471694), (190, 397216), (304, 248260), (320, 235847), (380, 198608), (608, 124130), (760, 99304), (1216, 62065), (1520, 49652), (3040, 24826), (6080, 12413)]