306311280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116027}}^1$

素因数の和:116054

約数の個数: 80

約数和(自身を含む): 1035897984

約数和(自身を除く): 729586704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 116027, 232054, 348081, 464108, 580135, 696162, 928216, 1160270, 1276297, 1392324, 1740405, 1856432, 2320540, 2552594, 2784648, 3480810, 3828891, 4641080, 5105188, 5569296, 6381485, 6961620, 7657782, 9282160, 10210376, 12762970, 13923240, 15315564, 19144455, 20420752, 25525940, 27846480, 30631128, 38288910, 51051880, 61262256, 76577820, 102103760, 153155640, 306311280]

約数ペア:

[(1, 306311280), (2, 153155640), (3, 102103760), (4, 76577820), (5, 61262256), (6, 51051880), (8, 38288910), (10, 30631128), (11, 27846480), (12, 25525940), (15, 20420752), (16, 19144455), (20, 15315564), (22, 13923240), (24, 12762970), (30, 10210376), (33, 9282160), (40, 7657782), (44, 6961620), (48, 6381485), (55, 5569296), (60, 5105188), (66, 4641080), (80, 3828891), (88, 3480810), (110, 2784648), (120, 2552594), (132, 2320540), (165, 1856432), (176, 1740405), (220, 1392324), (240, 1276297), (264, 1160270), (330, 928216), (440, 696162), (528, 580135), (660, 464108), (880, 348081), (1320, 232054), (2640, 116027)]