240287112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15101}}^1$

素因数の和:15143

約数の個数: 96

約数和(自身を含む): 742112280

約数和(自身を除く): 501825168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15101, 15912, 30202, 45303, 60404, 90606, 120808, 135909, 181212, 196313, 256717, 271818, 362424, 392626, 513434, 543636, 588939, 770151, 785252, 1026868, 1087272, 1177878, 1540302, 1570504, 1766817, 2053736, 2310453, 2355756, 3080604, 3337321, 3533634, 4620906, 4711512, 6161208, 6674642, 7067268, 9241812, 10011963, 13349284, 14134536, 18483624, 20023926, 26698568, 30035889, 40047852, 60071778, 80095704, 120143556, 240287112]

約数ペア:

[(1, 240287112), (2, 120143556), (3, 80095704), (4, 60071778), (6, 40047852), (8, 30035889), (9, 26698568), (12, 20023926), (13, 18483624), (17, 14134536), (18, 13349284), (24, 10011963), (26, 9241812), (34, 7067268), (36, 6674642), (39, 6161208), (51, 4711512), (52, 4620906), (68, 3533634), (72, 3337321), (78, 3080604), (102, 2355756), (104, 2310453), (117, 2053736), (136, 1766817), (153, 1570504), (156, 1540302), (204, 1177878), (221, 1087272), (234, 1026868), (306, 785252), (312, 770151), (408, 588939), (442, 543636), (468, 513434), (612, 392626), (663, 362424), (884, 271818), (936, 256717), (1224, 196313), (1326, 181212), (1768, 135909), (1989, 120808), (2652, 90606), (3978, 60404), (5304, 45303), (7956, 30202), (15101, 15912)]