23916840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 72135360

約数和(自身を除く): 48218520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 827, 964, 1205, 1446, 1654, 1928, 2410, 2481, 2892, 3308, 3615, 4135, 4820, 4962, 5784, 6616, 7230, 8270, 9640, 9924, 12405, 14460, 16540, 19848, 24810, 28920, 33080, 49620, 99240, 199307, 398614, 597921, 797228, 996535, 1195842, 1594456, 1993070, 2391684, 2989605, 3986140, 4783368, 5979210, 7972280, 11958420, 23916840]

約数ペア:

[(1, 23916840), (2, 11958420), (3, 7972280), (4, 5979210), (5, 4783368), (6, 3986140), (8, 2989605), (10, 2391684), (12, 1993070), (15, 1594456), (20, 1195842), (24, 996535), (30, 797228), (40, 597921), (60, 398614), (120, 199307), (241, 99240), (482, 49620), (723, 33080), (827, 28920), (964, 24810), (1205, 19848), (1446, 16540), (1654, 14460), (1928, 12405), (2410, 9924), (2481, 9640), (2892, 8270), (3308, 7230), (3615, 6616), (4135, 5784), (4820, 4962)]