276605760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4040

約数の個数: 112

約数和(自身を含む): 890479296

約数和(自身を除く): 613873536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 3947, 4380, 4672, 5840, 7008, 7894, 8760, 11680, 11841, 14016, 15788, 17520, 19735, 23360, 23682, 31576, 35040, 39470, 47364, 59205, 63152, 70080, 78940, 94728, 118410, 126304, 157880, 189456, 236820, 252608, 288131, 315760, 378912, 473640, 576262, 631520, 757824, 864393, 947280, 1152524, 1263040, 1440655, 1728786, 1894560, 2305048, 2881310, 3457572, 3789120, 4321965, 4610096, 5762620, 6915144, 8643930, 9220192, 11525240, 13830288, 17287860, 18440384, 23050480, 27660576, 34575720, 46100960, 55321152, 69151440, 92201920, 138302880, 276605760]

約数ペア:

[(1, 276605760), (2, 138302880), (3, 92201920), (4, 69151440), (5, 55321152), (6, 46100960), (8, 34575720), (10, 27660576), (12, 23050480), (15, 18440384), (16, 17287860), (20, 13830288), (24, 11525240), (30, 9220192), (32, 8643930), (40, 6915144), (48, 5762620), (60, 4610096), (64, 4321965), (73, 3789120), (80, 3457572), (96, 2881310), (120, 2305048), (146, 1894560), (160, 1728786), (192, 1440655), (219, 1263040), (240, 1152524), (292, 947280), (320, 864393), (365, 757824), (438, 631520), (480, 576262), (584, 473640), (730, 378912), (876, 315760), (960, 288131), (1095, 252608), (1168, 236820), (1460, 189456), (1752, 157880), (2190, 126304), (2336, 118410), (2920, 94728), (3504, 78940), (3947, 70080), (4380, 63152), (4672, 59205), (5840, 47364), (7008, 39470), (7894, 35040), (8760, 31576), (11680, 23682), (11841, 23360), (14016, 19735), (15788, 17520)]