240536088

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{85661}}^1$

素因数の和:85689

約数の個数: 64

約数和(自身を含む): 719560800

約数和(自身を除く): 479024712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 85661, 171322, 256983, 342644, 513966, 685288, 770949, 1027932, 1113593, 1541898, 2055864, 2227186, 2312847, 3083796, 3340779, 4454372, 4625694, 6167592, 6681558, 8908744, 9251388, 10022337, 13363116, 18502776, 20044674, 26726232, 30067011, 40089348, 60134022, 80178696, 120268044, 240536088]

約数ペア:

[(1, 240536088), (2, 120268044), (3, 80178696), (4, 60134022), (6, 40089348), (8, 30067011), (9, 26726232), (12, 20044674), (13, 18502776), (18, 13363116), (24, 10022337), (26, 9251388), (27, 8908744), (36, 6681558), (39, 6167592), (52, 4625694), (54, 4454372), (72, 3340779), (78, 3083796), (104, 2312847), (108, 2227186), (117, 2055864), (156, 1541898), (216, 1113593), (234, 1027932), (312, 770949), (351, 685288), (468, 513966), (702, 342644), (936, 256983), (1404, 171322), (2808, 85661)]