17001440

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1801}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 40869360

約数和(自身を除く): 23867920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1801, 1888, 2360, 3602, 4720, 7204, 9005, 9440, 14408, 18010, 28816, 36020, 57632, 72040, 106259, 144080, 212518, 288160, 425036, 531295, 850072, 1062590, 1700144, 2125180, 3400288, 4250360, 8500720, 17001440]

約数ペア:

[(1, 17001440), (2, 8500720), (4, 4250360), (5, 3400288), (8, 2125180), (10, 1700144), (16, 1062590), (20, 850072), (32, 531295), (40, 425036), (59, 288160), (80, 212518), (118, 144080), (160, 106259), (236, 72040), (295, 57632), (472, 36020), (590, 28816), (944, 18010), (1180, 14408), (1801, 9440), (1888, 9005), (2360, 7204), (3602, 4720)]