121114840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39323}}^1$

素因数の和:39352

約数の個数: 64

約数和(自身を含む): 339759360

約数和(自身を除く): 218644520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 39323, 78646, 157292, 196615, 275261, 314584, 393230, 432553, 550522, 786460, 865106, 1101044, 1376305, 1572920, 1730212, 2162765, 2202088, 2752610, 3027871, 3460424, 4325530, 5505220, 6055742, 8651060, 11010440, 12111484, 15139355, 17302120, 24222968, 30278710, 60557420, 121114840]

約数ペア:

[(1, 121114840), (2, 60557420), (4, 30278710), (5, 24222968), (7, 17302120), (8, 15139355), (10, 12111484), (11, 11010440), (14, 8651060), (20, 6055742), (22, 5505220), (28, 4325530), (35, 3460424), (40, 3027871), (44, 2752610), (55, 2202088), (56, 2162765), (70, 1730212), (77, 1572920), (88, 1376305), (110, 1101044), (140, 865106), (154, 786460), (220, 550522), (280, 432553), (308, 393230), (385, 314584), (440, 275261), (616, 196615), (770, 157292), (1540, 78646), (3080, 39323)]