163398120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33211}}^1$

素因数の和:33266

約数の個数: 64

約数和(自身を含む): 502165440

約数和(自身を除く): 338767320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 33211, 66422, 99633, 132844, 166055, 199266, 265688, 332110, 398532, 498165, 664220, 797064, 996330, 1328440, 1361651, 1992660, 2723302, 3985320, 4084953, 5446604, 6808255, 8169906, 10893208, 13616510, 16339812, 20424765, 27233020, 32679624, 40849530, 54466040, 81699060, 163398120]

約数ペア:

[(1, 163398120), (2, 81699060), (3, 54466040), (4, 40849530), (5, 32679624), (6, 27233020), (8, 20424765), (10, 16339812), (12, 13616510), (15, 10893208), (20, 8169906), (24, 6808255), (30, 5446604), (40, 4084953), (41, 3985320), (60, 2723302), (82, 1992660), (120, 1361651), (123, 1328440), (164, 996330), (205, 797064), (246, 664220), (328, 498165), (410, 398532), (492, 332110), (615, 265688), (820, 199266), (984, 166055), (1230, 132844), (1640, 99633), (2460, 66422), (4920, 33211)]