69118320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2969}}^1$

素因数の和:3082

約数の個数: 80

約数和(自身を含む): 216548640

約数和(自身を除く): 147430320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 2969, 3880, 4656, 5820, 5938, 7760, 8907, 11640, 11876, 14845, 17814, 23280, 23752, 29690, 35628, 44535, 47504, 59380, 71256, 89070, 118760, 142512, 178140, 237520, 287993, 356280, 575986, 712560, 863979, 1151972, 1439965, 1727958, 2303944, 2879930, 3455916, 4319895, 4607888, 5759860, 6911832, 8639790, 11519720, 13823664, 17279580, 23039440, 34559160, 69118320]

約数ペア:

[(1, 69118320), (2, 34559160), (3, 23039440), (4, 17279580), (5, 13823664), (6, 11519720), (8, 8639790), (10, 6911832), (12, 5759860), (15, 4607888), (16, 4319895), (20, 3455916), (24, 2879930), (30, 2303944), (40, 1727958), (48, 1439965), (60, 1151972), (80, 863979), (97, 712560), (120, 575986), (194, 356280), (240, 287993), (291, 237520), (388, 178140), (485, 142512), (582, 118760), (776, 89070), (970, 71256), (1164, 59380), (1455, 47504), (1552, 44535), (1940, 35628), (2328, 29690), (2910, 23752), (2969, 23280), (3880, 17814), (4656, 14845), (5820, 11876), (5938, 11640), (7760, 8907)]