240284448

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3917}}^1$

素因数の和:4007

約数の個数: 96

約数和(自身を含む): 710881920

約数和(自身を除く): 470597472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1136, 1278, 1704, 1917, 2272, 2556, 3408, 3834, 3917, 5112, 6816, 7668, 7834, 10224, 11751, 15336, 15668, 20448, 23502, 30672, 31336, 35253, 47004, 61344, 62672, 70506, 94008, 105759, 125344, 141012, 188016, 211518, 278107, 282024, 376032, 423036, 556214, 564048, 834321, 846072, 1112428, 1128096, 1668642, 1692144, 2224856, 2502963, 3337284, 3384288, 4449712, 5005926, 6674568, 7508889, 8899424, 10011852, 13349136, 15017778, 20023704, 26698272, 30035556, 40047408, 60071112, 80094816, 120142224, 240284448]

約数ペア:

[(1, 240284448), (2, 120142224), (3, 80094816), (4, 60071112), (6, 40047408), (8, 30035556), (9, 26698272), (12, 20023704), (16, 15017778), (18, 13349136), (24, 10011852), (27, 8899424), (32, 7508889), (36, 6674568), (48, 5005926), (54, 4449712), (71, 3384288), (72, 3337284), (96, 2502963), (108, 2224856), (142, 1692144), (144, 1668642), (213, 1128096), (216, 1112428), (284, 846072), (288, 834321), (426, 564048), (432, 556214), (568, 423036), (639, 376032), (852, 282024), (864, 278107), (1136, 211518), (1278, 188016), (1704, 141012), (1917, 125344), (2272, 105759), (2556, 94008), (3408, 70506), (3834, 62672), (3917, 61344), (5112, 47004), (6816, 35253), (7668, 31336), (7834, 30672), (10224, 23502), (11751, 20448), (15336, 15668)]