122256160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 317202480

約数和(自身を除く): 194946320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 416, 424, 520, 530, 689, 848, 1040, 1060, 1109, 1378, 1696, 2080, 2120, 2218, 2756, 3445, 4240, 4436, 5512, 5545, 6890, 8480, 8872, 11024, 11090, 13780, 14417, 17744, 22048, 22180, 27560, 28834, 35488, 44360, 55120, 57668, 58777, 72085, 88720, 110240, 115336, 117554, 144170, 177440, 230672, 235108, 288340, 293885, 461344, 470216, 576680, 587770, 764101, 940432, 1153360, 1175540, 1528202, 1880864, 2306720, 2351080, 3056404, 3820505, 4702160, 6112808, 7641010, 9404320, 12225616, 15282020, 24451232, 30564040, 61128080, 122256160]

約数ペア:

[(1, 122256160), (2, 61128080), (4, 30564040), (5, 24451232), (8, 15282020), (10, 12225616), (13, 9404320), (16, 7641010), (20, 6112808), (26, 4702160), (32, 3820505), (40, 3056404), (52, 2351080), (53, 2306720), (65, 1880864), (80, 1528202), (104, 1175540), (106, 1153360), (130, 940432), (160, 764101), (208, 587770), (212, 576680), (260, 470216), (265, 461344), (416, 293885), (424, 288340), (520, 235108), (530, 230672), (689, 177440), (848, 144170), (1040, 117554), (1060, 115336), (1109, 110240), (1378, 88720), (1696, 72085), (2080, 58777), (2120, 57668), (2218, 55120), (2756, 44360), (3445, 35488), (4240, 28834), (4436, 27560), (5512, 22180), (5545, 22048), (6890, 17744), (8480, 14417), (8872, 13780), (11024, 11090)]