155246560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1548

約数の個数: 96

約数和(自身を含む): 423783360

約数和(自身を除く): 268536800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 679, 776, 970, 1120, 1358, 1429, 1552, 1940, 2716, 2858, 3104, 3395, 3880, 5432, 5716, 6790, 7145, 7760, 10003, 10864, 11432, 13580, 14290, 15520, 20006, 21728, 22864, 27160, 28580, 40012, 45728, 50015, 54320, 57160, 80024, 100030, 108640, 114320, 138613, 160048, 200060, 228640, 277226, 320096, 400120, 554452, 693065, 800240, 970291, 1108904, 1386130, 1600480, 1940582, 2217808, 2772260, 3881164, 4435616, 4851455, 5544520, 7762328, 9702910, 11089040, 15524656, 19405820, 22178080, 31049312, 38811640, 77623280, 155246560]

約数ペア:

[(1, 155246560), (2, 77623280), (4, 38811640), (5, 31049312), (7, 22178080), (8, 19405820), (10, 15524656), (14, 11089040), (16, 9702910), (20, 7762328), (28, 5544520), (32, 4851455), (35, 4435616), (40, 3881164), (56, 2772260), (70, 2217808), (80, 1940582), (97, 1600480), (112, 1386130), (140, 1108904), (160, 970291), (194, 800240), (224, 693065), (280, 554452), (388, 400120), (485, 320096), (560, 277226), (679, 228640), (776, 200060), (970, 160048), (1120, 138613), (1358, 114320), (1429, 108640), (1552, 100030), (1940, 80024), (2716, 57160), (2858, 54320), (3104, 50015), (3395, 45728), (3880, 40012), (5432, 28580), (5716, 27160), (6790, 22864), (7145, 21728), (7760, 20006), (10003, 15520), (10864, 14290), (11432, 13580)]