79410960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2153

約数の個数: 120

約数和(自身を含む): 271850904

約数和(自身を除く): 192439944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2081, 2120, 2385, 2544, 3180, 3816, 4162, 4240, 4770, 6243, 6360, 7632, 8324, 9540, 10405, 12486, 12720, 16648, 18729, 19080, 20810, 24972, 31215, 33296, 37458, 38160, 41620, 49944, 62430, 74916, 83240, 93645, 99888, 110293, 124860, 149832, 166480, 187290, 220586, 249720, 299664, 330879, 374580, 441172, 499440, 551465, 661758, 749160, 882344, 992637, 1102930, 1323516, 1498320, 1654395, 1764688, 1985274, 2205860, 2647032, 3308790, 3970548, 4411720, 4963185, 5294064, 6617580, 7941096, 8823440, 9926370, 13235160, 15882192, 19852740, 26470320, 39705480, 79410960]

約数ペア:

[(1, 79410960), (2, 39705480), (3, 26470320), (4, 19852740), (5, 15882192), (6, 13235160), (8, 9926370), (9, 8823440), (10, 7941096), (12, 6617580), (15, 5294064), (16, 4963185), (18, 4411720), (20, 3970548), (24, 3308790), (30, 2647032), (36, 2205860), (40, 1985274), (45, 1764688), (48, 1654395), (53, 1498320), (60, 1323516), (72, 1102930), (80, 992637), (90, 882344), (106, 749160), (120, 661758), (144, 551465), (159, 499440), (180, 441172), (212, 374580), (240, 330879), (265, 299664), (318, 249720), (360, 220586), (424, 187290), (477, 166480), (530, 149832), (636, 124860), (720, 110293), (795, 99888), (848, 93645), (954, 83240), (1060, 74916), (1272, 62430), (1590, 49944), (1908, 41620), (2081, 38160), (2120, 37458), (2385, 33296), (2544, 31215), (3180, 24972), (3816, 20810), (4162, 19080), (4240, 18729), (4770, 16648), (6243, 12720), (6360, 12486), (7632, 10405), (8324, 9540)]