80244432

素因数分解:

$2^4\times 3^5\times {\mathrm{20639}}^1$

素因数の和:20662

約数の個数: 60

約数和(自身を含む): 232901760

約数和(自身を除く): 152657328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 20639, 41278, 61917, 82556, 123834, 165112, 185751, 247668, 330224, 371502, 495336, 557253, 743004, 990672, 1114506, 1486008, 1671759, 2229012, 2972016, 3343518, 4458024, 5015277, 6687036, 8916048, 10030554, 13374072, 20061108, 26748144, 40122216, 80244432]

約数ペア:

[(1, 80244432), (2, 40122216), (3, 26748144), (4, 20061108), (6, 13374072), (8, 10030554), (9, 8916048), (12, 6687036), (16, 5015277), (18, 4458024), (24, 3343518), (27, 2972016), (36, 2229012), (48, 1671759), (54, 1486008), (72, 1114506), (81, 990672), (108, 743004), (144, 557253), (162, 495336), (216, 371502), (243, 330224), (324, 247668), (432, 185751), (486, 165112), (648, 123834), (972, 82556), (1296, 61917), (1944, 41278), (3888, 20639)]