56359660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{761}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 141585696

約数和(自身を除く): 85226036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 529, 644, 761, 805, 1058, 1522, 1610, 2116, 2645, 3044, 3220, 3703, 3805, 5290, 5327, 7406, 7610, 10580, 10654, 14812, 15220, 17503, 18515, 21308, 26635, 35006, 37030, 53270, 70012, 74060, 87515, 106540, 122521, 175030, 245042, 350060, 402569, 490084, 612605, 805138, 1225210, 1610276, 2012845, 2450420, 2817983, 4025690, 5635966, 8051380, 11271932, 14089915, 28179830, 56359660]

約数ペア:

[(1, 56359660), (2, 28179830), (4, 14089915), (5, 11271932), (7, 8051380), (10, 5635966), (14, 4025690), (20, 2817983), (23, 2450420), (28, 2012845), (35, 1610276), (46, 1225210), (70, 805138), (92, 612605), (115, 490084), (140, 402569), (161, 350060), (230, 245042), (322, 175030), (460, 122521), (529, 106540), (644, 87515), (761, 74060), (805, 70012), (1058, 53270), (1522, 37030), (1610, 35006), (2116, 26635), (2645, 21308), (3044, 18515), (3220, 17503), (3703, 15220), (3805, 14812), (5290, 10654), (5327, 10580), (7406, 7610)]