240131736

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{85517}}^1$

素因数の和:85545

約数の個数: 64

約数和(自身を含む): 718351200

約数和(自身を除く): 478219464

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, 85517, 171034, 256551, 342068, 513102, 684136, 769653, 1026204, 1111721, 1539306, 2052408, 2223442, 2308959, 3078612, 3335163, 4446884, 4617918, 6157224, 6670326, 8893768, 9235836, 10005489, 13340652, 18471672, 20010978, 26681304, 30016467, 40021956, 60032934, 80043912, 120065868, 240131736]

約数ペア:

[(1, 240131736), (2, 120065868), (3, 80043912), (4, 60032934), (6, 40021956), (8, 30016467), (9, 26681304), (12, 20010978), (13, 18471672), (18, 13340652), (24, 10005489), (26, 9235836), (27, 8893768), (36, 6670326), (39, 6157224), (52, 4617918), (54, 4446884), (72, 3335163), (78, 3078612), (104, 2308959), (108, 2223442), (117, 2052408), (156, 1539306), (216, 1111721), (234, 1026204), (312, 769653), (351, 684136), (468, 513102), (702, 342068), (936, 256551), (1404, 171034), (2808, 85517)]