146646560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48239}}^1$

素因数の和:48273

約数の個数: 48

約数和(自身を含む): 364694400

約数和(自身を除く): 218047840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 48239, 96478, 192956, 241195, 385912, 482390, 771824, 916541, 964780, 1543648, 1833082, 1929560, 3666164, 3859120, 4582705, 7332328, 7718240, 9165410, 14664656, 18330820, 29329312, 36661640, 73323280, 146646560]

約数ペア:

[(1, 146646560), (2, 73323280), (4, 36661640), (5, 29329312), (8, 18330820), (10, 14664656), (16, 9165410), (19, 7718240), (20, 7332328), (32, 4582705), (38, 3859120), (40, 3666164), (76, 1929560), (80, 1833082), (95, 1543648), (152, 964780), (160, 916541), (190, 771824), (304, 482390), (380, 385912), (608, 241195), (760, 192956), (1520, 96478), (3040, 48239)]