240733296

素因数分解:

$2^4\times 3^6\times {\mathrm{20639}}^1$

素因数の和:20665

約数の個数: 70

約数和(自身を含む): 699345120

約数和(自身を除く): 458611824

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, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 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, 15045831, 20061108, 26748144, 30091662, 40122216, 60183324, 80244432, 120366648, 240733296]

約数ペア:

[(1, 240733296), (2, 120366648), (3, 80244432), (4, 60183324), (6, 40122216), (8, 30091662), (9, 26748144), (12, 20061108), (16, 15045831), (18, 13374072), (24, 10030554), (27, 8916048), (36, 6687036), (48, 5015277), (54, 4458024), (72, 3343518), (81, 2972016), (108, 2229012), (144, 1671759), (162, 1486008), (216, 1114506), (243, 990672), (324, 743004), (432, 557253), (486, 495336), (648, 371502), (729, 330224), (972, 247668), (1296, 185751), (1458, 165112), (1944, 123834), (2916, 82556), (3888, 61917), (5832, 41278), (11664, 20639)]