80071110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 239803200

約数和(自身を除く): 159732090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 149, 210, 298, 315, 447, 630, 745, 853, 894, 1043, 1341, 1490, 1706, 2086, 2235, 2559, 2682, 3129, 4265, 4470, 5118, 5215, 5971, 6258, 6705, 7677, 8530, 9387, 10430, 11942, 12795, 13410, 15354, 15645, 17913, 18774, 25590, 29855, 31290, 35826, 38385, 46935, 53739, 59710, 76770, 89565, 93870, 107478, 127097, 179130, 254194, 268695, 381291, 537390, 635485, 762582, 889679, 1143873, 1270970, 1779358, 1906455, 2287746, 2669037, 3812910, 4448395, 5338074, 5719365, 8007111, 8896790, 11438730, 13345185, 16014222, 26690370, 40035555, 80071110]

約数ペア:

[(1, 80071110), (2, 40035555), (3, 26690370), (5, 16014222), (6, 13345185), (7, 11438730), (9, 8896790), (10, 8007111), (14, 5719365), (15, 5338074), (18, 4448395), (21, 3812910), (30, 2669037), (35, 2287746), (42, 1906455), (45, 1779358), (63, 1270970), (70, 1143873), (90, 889679), (105, 762582), (126, 635485), (149, 537390), (210, 381291), (298, 268695), (315, 254194), (447, 179130), (630, 127097), (745, 107478), (853, 93870), (894, 89565), (1043, 76770), (1341, 59710), (1490, 53739), (1706, 46935), (2086, 38385), (2235, 35826), (2559, 31290), (2682, 29855), (3129, 25590), (4265, 18774), (4470, 17913), (5118, 15645), (5215, 15354), (5971, 13410), (6258, 12795), (6705, 11942), (7677, 10430), (8530, 9387)]