71750520

素因数分解:

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

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 234439920

約数和(自身を除く): 162689400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 723, 827, 964, 1205, 1446, 1654, 1928, 2169, 2410, 2481, 2892, 3308, 3615, 4135, 4338, 4820, 4962, 5784, 6616, 7230, 7443, 8270, 8676, 9640, 9924, 10845, 12405, 14460, 14886, 16540, 17352, 19848, 21690, 24810, 28920, 29772, 33080, 37215, 43380, 49620, 59544, 74430, 86760, 99240, 148860, 199307, 297720, 398614, 597921, 797228, 996535, 1195842, 1594456, 1793763, 1993070, 2391684, 2989605, 3587526, 3986140, 4783368, 5979210, 7175052, 7972280, 8968815, 11958420, 14350104, 17937630, 23916840, 35875260, 71750520]

約数ペア:

[(1, 71750520), (2, 35875260), (3, 23916840), (4, 17937630), (5, 14350104), (6, 11958420), (8, 8968815), (9, 7972280), (10, 7175052), (12, 5979210), (15, 4783368), (18, 3986140), (20, 3587526), (24, 2989605), (30, 2391684), (36, 1993070), (40, 1793763), (45, 1594456), (60, 1195842), (72, 996535), (90, 797228), (120, 597921), (180, 398614), (241, 297720), (360, 199307), (482, 148860), (723, 99240), (827, 86760), (964, 74430), (1205, 59544), (1446, 49620), (1654, 43380), (1928, 37215), (2169, 33080), (2410, 29772), (2481, 28920), (2892, 24810), (3308, 21690), (3615, 19848), (4135, 17352), (4338, 16540), (4820, 14886), (4962, 14460), (5784, 12405), (6616, 10845), (7230, 9924), (7443, 9640), (8270, 8676)]