115501840

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27241}}^1$

素因数の和:27307

約数の個数: 40

約数和(自身を含む): 273618648

約数和(自身を除く): 158116808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 27241, 54482, 108964, 136205, 217928, 272410, 435856, 544820, 1089640, 1443773, 2179280, 2887546, 5775092, 7218865, 11550184, 14437730, 23100368, 28875460, 57750920, 115501840]

約数ペア:

[(1, 115501840), (2, 57750920), (4, 28875460), (5, 23100368), (8, 14437730), (10, 11550184), (16, 7218865), (20, 5775092), (40, 2887546), (53, 2179280), (80, 1443773), (106, 1089640), (212, 544820), (265, 435856), (424, 272410), (530, 217928), (848, 136205), (1060, 108964), (2120, 54482), (4240, 27241)]