61401760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 168279552

約数和(自身を除く): 106877792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 751, 1022, 1120, 1168, 1460, 1502, 2044, 2336, 2555, 2920, 3004, 3755, 4088, 5110, 5257, 5840, 6008, 7510, 8176, 10220, 10514, 11680, 12016, 15020, 16352, 20440, 21028, 24032, 26285, 30040, 40880, 42056, 52570, 54823, 60080, 81760, 84112, 105140, 109646, 120160, 168224, 210280, 219292, 274115, 383761, 420560, 438584, 548230, 767522, 841120, 877168, 1096460, 1535044, 1754336, 1918805, 2192920, 3070088, 3837610, 4385840, 6140176, 7675220, 8771680, 12280352, 15350440, 30700880, 61401760]

約数ペア:

[(1, 61401760), (2, 30700880), (4, 15350440), (5, 12280352), (7, 8771680), (8, 7675220), (10, 6140176), (14, 4385840), (16, 3837610), (20, 3070088), (28, 2192920), (32, 1918805), (35, 1754336), (40, 1535044), (56, 1096460), (70, 877168), (73, 841120), (80, 767522), (112, 548230), (140, 438584), (146, 420560), (160, 383761), (224, 274115), (280, 219292), (292, 210280), (365, 168224), (511, 120160), (560, 109646), (584, 105140), (730, 84112), (751, 81760), (1022, 60080), (1120, 54823), (1168, 52570), (1460, 42056), (1502, 40880), (2044, 30040), (2336, 26285), (2555, 24032), (2920, 21028), (3004, 20440), (3755, 16352), (4088, 15020), (5110, 12016), (5257, 11680), (5840, 10514), (6008, 10220), (7510, 8176)]