61109360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 155469216

約数和(自身を除く): 94359856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 520, 536, 670, 871, 877, 1040, 1072, 1340, 1742, 1754, 2680, 3484, 3508, 4355, 4385, 5360, 6968, 7016, 8710, 8770, 11401, 13936, 14032, 17420, 17540, 22802, 34840, 35080, 45604, 57005, 58759, 69680, 70160, 91208, 114010, 117518, 182416, 228020, 235036, 293795, 456040, 470072, 587590, 763867, 912080, 940144, 1175180, 1527734, 2350360, 3055468, 3819335, 4700720, 6110936, 7638670, 12221872, 15277340, 30554680, 61109360]

約数ペア:

[(1, 61109360), (2, 30554680), (4, 15277340), (5, 12221872), (8, 7638670), (10, 6110936), (13, 4700720), (16, 3819335), (20, 3055468), (26, 2350360), (40, 1527734), (52, 1175180), (65, 940144), (67, 912080), (80, 763867), (104, 587590), (130, 470072), (134, 456040), (208, 293795), (260, 235036), (268, 228020), (335, 182416), (520, 117518), (536, 114010), (670, 91208), (871, 70160), (877, 69680), (1040, 58759), (1072, 57005), (1340, 45604), (1742, 35080), (1754, 34840), (2680, 22802), (3484, 17540), (3508, 17420), (4355, 14032), (4385, 13936), (5360, 11401), (6968, 8770), (7016, 8710)]