460860680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3221}}^1$

素因数の和:3319

約数の個数: 96

約数和(自身を含む): 1223135640

約数和(自身を除く): 762274960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 980, 1022, 1460, 1960, 2044, 2555, 2920, 3221, 3577, 4088, 5110, 6442, 7154, 10220, 12884, 14308, 16105, 17885, 20440, 22547, 25768, 28616, 32210, 35770, 45094, 64420, 71540, 90188, 112735, 128840, 143080, 157829, 180376, 225470, 235133, 315658, 450940, 470266, 631316, 789145, 901880, 940532, 1175665, 1262632, 1578290, 1645931, 1881064, 2351330, 3156580, 3291862, 4702660, 6313160, 6583724, 8229655, 9405320, 11521517, 13167448, 16459310, 23043034, 32918620, 46086068, 57607585, 65837240, 92172136, 115215170, 230430340, 460860680]

約数ペア:

[(1, 460860680), (2, 230430340), (4, 115215170), (5, 92172136), (7, 65837240), (8, 57607585), (10, 46086068), (14, 32918620), (20, 23043034), (28, 16459310), (35, 13167448), (40, 11521517), (49, 9405320), (56, 8229655), (70, 6583724), (73, 6313160), (98, 4702660), (140, 3291862), (146, 3156580), (196, 2351330), (245, 1881064), (280, 1645931), (292, 1578290), (365, 1262632), (392, 1175665), (490, 940532), (511, 901880), (584, 789145), (730, 631316), (980, 470266), (1022, 450940), (1460, 315658), (1960, 235133), (2044, 225470), (2555, 180376), (2920, 157829), (3221, 143080), (3577, 128840), (4088, 112735), (5110, 90188), (6442, 71540), (7154, 64420), (10220, 45094), (12884, 35770), (14308, 32210), (16105, 28616), (17885, 25768), (20440, 22547)]