65008160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{58043}}^1$

素因数の和:58065

約数の個数: 48

約数和(自身を含む): 175525056

約数和(自身を除く): 110516896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 58043, 116086, 232172, 290215, 406301, 464344, 580430, 812602, 928688, 1160860, 1625204, 1857376, 2031505, 2321720, 3250408, 4063010, 4643440, 6500816, 8126020, 9286880, 13001632, 16252040, 32504080, 65008160]

約数ペア:

[(1, 65008160), (2, 32504080), (4, 16252040), (5, 13001632), (7, 9286880), (8, 8126020), (10, 6500816), (14, 4643440), (16, 4063010), (20, 3250408), (28, 2321720), (32, 2031505), (35, 1857376), (40, 1625204), (56, 1160860), (70, 928688), (80, 812602), (112, 580430), (140, 464344), (160, 406301), (224, 290215), (280, 232172), (560, 116086), (1120, 58043)]