262510113520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1\times {\mathrm{86573}}^1$

素因数の和:87922

約数の個数: 80

約数和(自身を含む): 631872459360

約数和(自身を除く): 369362345840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1307, 2320, 2614, 5228, 6535, 10456, 13070, 20912, 26140, 37903, 52280, 75806, 86573, 104560, 151612, 173146, 189515, 303224, 346292, 379030, 432865, 606448, 692584, 758060, 865730, 1385168, 1516120, 1731460, 2510617, 3032240, 3462920, 5021234, 6925840, 10042468, 12553085, 20084936, 25106170, 40169872, 50212340, 100424680, 113150911, 200849360, 226301822, 452603644, 565754555, 905207288, 1131509110, 1810414576, 2263018220, 3281376419, 4526036440, 6562752838, 9052072880, 13125505676, 16406882095, 26251011352, 32813764190, 52502022704, 65627528380, 131255056760, 262510113520]

約数ペア:

[(1, 262510113520), (2, 131255056760), (4, 65627528380), (5, 52502022704), (8, 32813764190), (10, 26251011352), (16, 16406882095), (20, 13125505676), (29, 9052072880), (40, 6562752838), (58, 4526036440), (80, 3281376419), (116, 2263018220), (145, 1810414576), (232, 1131509110), (290, 905207288), (464, 565754555), (580, 452603644), (1160, 226301822), (1307, 200849360), (2320, 113150911), (2614, 100424680), (5228, 50212340), (6535, 40169872), (10456, 25106170), (13070, 20084936), (20912, 12553085), (26140, 10042468), (37903, 6925840), (52280, 5021234), (75806, 3462920), (86573, 3032240), (104560, 2510617), (151612, 1731460), (173146, 1516120), (189515, 1385168), (303224, 865730), (346292, 758060), (379030, 692584), (432865, 606448)]