26182240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 71717184

約数和(自身を除く): 45534944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 241, 280, 388, 482, 485, 560, 679, 776, 964, 970, 1120, 1205, 1358, 1552, 1687, 1928, 1940, 2410, 2716, 3104, 3374, 3395, 3856, 3880, 4820, 5432, 6748, 6790, 7712, 7760, 8435, 9640, 10864, 13496, 13580, 15520, 16870, 19280, 21728, 23377, 26992, 27160, 33740, 38560, 46754, 53984, 54320, 67480, 93508, 108640, 116885, 134960, 163639, 187016, 233770, 269920, 327278, 374032, 467540, 654556, 748064, 818195, 935080, 1309112, 1636390, 1870160, 2618224, 3272780, 3740320, 5236448, 6545560, 13091120, 26182240]

約数ペア:

[(1, 26182240), (2, 13091120), (4, 6545560), (5, 5236448), (7, 3740320), (8, 3272780), (10, 2618224), (14, 1870160), (16, 1636390), (20, 1309112), (28, 935080), (32, 818195), (35, 748064), (40, 654556), (56, 467540), (70, 374032), (80, 327278), (97, 269920), (112, 233770), (140, 187016), (160, 163639), (194, 134960), (224, 116885), (241, 108640), (280, 93508), (388, 67480), (482, 54320), (485, 53984), (560, 46754), (679, 38560), (776, 33740), (964, 27160), (970, 26992), (1120, 23377), (1205, 21728), (1358, 19280), (1552, 16870), (1687, 15520), (1928, 13580), (1940, 13496), (2410, 10864), (2716, 9640), (3104, 8435), (3374, 7760), (3395, 7712), (3856, 6790), (3880, 6748), (4820, 5432)]