58143160

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^2\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 133044840

約数和(自身を除く): 74901680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 211, 332, 415, 422, 664, 830, 844, 1055, 1660, 1688, 2110, 3320, 4220, 6889, 8440, 13778, 17513, 27556, 34445, 35026, 55112, 68890, 70052, 87565, 137780, 140104, 175130, 275560, 350260, 700520, 1453579, 2907158, 5814316, 7267895, 11628632, 14535790, 29071580, 58143160]

約数ペア:

[(1, 58143160), (2, 29071580), (4, 14535790), (5, 11628632), (8, 7267895), (10, 5814316), (20, 2907158), (40, 1453579), (83, 700520), (166, 350260), (211, 275560), (332, 175130), (415, 140104), (422, 137780), (664, 87565), (830, 70052), (844, 68890), (1055, 55112), (1660, 35026), (1688, 34445), (2110, 27556), (3320, 17513), (4220, 13778), (6889, 8440)]