17153920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{547}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 47791080

約数和(自身を除く): 30637160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 547, 560, 640, 784, 896, 980, 1094, 1120, 1568, 1960, 2188, 2240, 2735, 3136, 3829, 3920, 4376, 4480, 5470, 6272, 7658, 7840, 8752, 10940, 15316, 15680, 17504, 19145, 21880, 26803, 30632, 31360, 35008, 38290, 43760, 53606, 61264, 70016, 76580, 87520, 107212, 122528, 134015, 153160, 175040, 214424, 245056, 268030, 306320, 350080, 428848, 490112, 536060, 612640, 857696, 1072120, 1225280, 1715392, 2144240, 2450560, 3430784, 4288480, 8576960, 17153920]

約数ペア:

[(1, 17153920), (2, 8576960), (4, 4288480), (5, 3430784), (7, 2450560), (8, 2144240), (10, 1715392), (14, 1225280), (16, 1072120), (20, 857696), (28, 612640), (32, 536060), (35, 490112), (40, 428848), (49, 350080), (56, 306320), (64, 268030), (70, 245056), (80, 214424), (98, 175040), (112, 153160), (128, 134015), (140, 122528), (160, 107212), (196, 87520), (224, 76580), (245, 70016), (280, 61264), (320, 53606), (392, 43760), (448, 38290), (490, 35008), (547, 31360), (560, 30632), (640, 26803), (784, 21880), (896, 19145), (980, 17504), (1094, 15680), (1120, 15316), (1568, 10940), (1960, 8752), (2188, 7840), (2240, 7658), (2735, 6272), (3136, 5470), (3829, 4480), (3920, 4376)]