35857840

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 86780160

約数和(自身を除く): 50922320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 71, 80, 107, 118, 142, 214, 236, 284, 295, 355, 428, 472, 535, 568, 590, 710, 856, 944, 1070, 1136, 1180, 1420, 1712, 2140, 2360, 2840, 4189, 4280, 4720, 5680, 6313, 7597, 8378, 8560, 12626, 15194, 16756, 20945, 25252, 30388, 31565, 33512, 37985, 41890, 50504, 60776, 63130, 67024, 75970, 83780, 101008, 121552, 126260, 151940, 167560, 252520, 303880, 335120, 448223, 505040, 607760, 896446, 1792892, 2241115, 3585784, 4482230, 7171568, 8964460, 17928920, 35857840]

約数ペア:

[(1, 35857840), (2, 17928920), (4, 8964460), (5, 7171568), (8, 4482230), (10, 3585784), (16, 2241115), (20, 1792892), (40, 896446), (59, 607760), (71, 505040), (80, 448223), (107, 335120), (118, 303880), (142, 252520), (214, 167560), (236, 151940), (284, 126260), (295, 121552), (355, 101008), (428, 83780), (472, 75970), (535, 67024), (568, 63130), (590, 60776), (710, 50504), (856, 41890), (944, 37985), (1070, 33512), (1136, 31565), (1180, 30388), (1420, 25252), (1712, 20945), (2140, 16756), (2360, 15194), (2840, 12626), (4189, 8560), (4280, 8378), (4720, 7597), (5680, 6313)]