23501640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 71026560

約数和(自身を除く): 47524920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1297, 1510, 1812, 2265, 2594, 3020, 3624, 3891, 4530, 5188, 6040, 6485, 7782, 9060, 10376, 12970, 15564, 18120, 19455, 25940, 31128, 38910, 51880, 77820, 155640, 195847, 391694, 587541, 783388, 979235, 1175082, 1566776, 1958470, 2350164, 2937705, 3916940, 4700328, 5875410, 7833880, 11750820, 23501640]

約数ペア:

[(1, 23501640), (2, 11750820), (3, 7833880), (4, 5875410), (5, 4700328), (6, 3916940), (8, 2937705), (10, 2350164), (12, 1958470), (15, 1566776), (20, 1175082), (24, 979235), (30, 783388), (40, 587541), (60, 391694), (120, 195847), (151, 155640), (302, 77820), (453, 51880), (604, 38910), (755, 31128), (906, 25940), (1208, 19455), (1297, 18120), (1510, 15564), (1812, 12970), (2265, 10376), (2594, 9060), (3020, 7782), (3624, 6485), (3891, 6040), (4530, 5188)]