800103640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{168089}}^1$

素因数の和:168124

約数の個数: 64

約数和(自身を含む): 2178446400

約数和(自身を除く): 1378342760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 168089, 336178, 672356, 840445, 1176623, 1344712, 1680890, 2353246, 2857513, 3361780, 4706492, 5715026, 5883115, 6723560, 9412984, 11430052, 11766230, 14287565, 20002591, 22860104, 23532460, 28575130, 40005182, 47064920, 57150260, 80010364, 100012955, 114300520, 160020728, 200025910, 400051820, 800103640]

約数ペア:

[(1, 800103640), (2, 400051820), (4, 200025910), (5, 160020728), (7, 114300520), (8, 100012955), (10, 80010364), (14, 57150260), (17, 47064920), (20, 40005182), (28, 28575130), (34, 23532460), (35, 22860104), (40, 20002591), (56, 14287565), (68, 11766230), (70, 11430052), (85, 9412984), (119, 6723560), (136, 5883115), (140, 5715026), (170, 4706492), (238, 3361780), (280, 2857513), (340, 2353246), (476, 1680890), (595, 1344712), (680, 1176623), (952, 840445), (1190, 672356), (2380, 336178), (4760, 168089)]