9475120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6967}}^1$

素因数の和:6997

約数の個数: 40

約数和(自身を含む): 23328864

約数和(自身を除く): 13853744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6967, 13934, 27868, 34835, 55736, 69670, 111472, 118439, 139340, 236878, 278680, 473756, 557360, 592195, 947512, 1184390, 1895024, 2368780, 4737560, 9475120]

約数ペア:

[(1, 9475120), (2, 4737560), (4, 2368780), (5, 1895024), (8, 1184390), (10, 947512), (16, 592195), (17, 557360), (20, 473756), (34, 278680), (40, 236878), (68, 139340), (80, 118439), (85, 111472), (136, 69670), (170, 55736), (272, 34835), (340, 27868), (680, 13934), (1360, 6967)]