55005160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6337}}^1$

素因数の和:6386

約数の個数: 64

約数和(自身を含む): 146027520

約数和(自身を除く): 91022360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 6337, 8680, 12674, 25348, 31685, 44359, 50696, 63370, 88718, 126740, 177436, 196447, 221795, 253480, 354872, 392894, 443590, 785788, 887180, 982235, 1375129, 1571576, 1774360, 1964470, 2750258, 3928940, 5500516, 6875645, 7857880, 11001032, 13751290, 27502580, 55005160]

約数ペア:

[(1, 55005160), (2, 27502580), (4, 13751290), (5, 11001032), (7, 7857880), (8, 6875645), (10, 5500516), (14, 3928940), (20, 2750258), (28, 1964470), (31, 1774360), (35, 1571576), (40, 1375129), (56, 982235), (62, 887180), (70, 785788), (124, 443590), (140, 392894), (155, 354872), (217, 253480), (248, 221795), (280, 196447), (310, 177436), (434, 126740), (620, 88718), (868, 63370), (1085, 50696), (1240, 44359), (1736, 31685), (2170, 25348), (4340, 12674), (6337, 8680)]