517253040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{79823}}^1$

素因数の和:79848

約数の個数: 100

約数和(自身を含む): 1796518944

約数和(自身を除く): 1279265904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 79823, 159646, 239469, 319292, 399115, 478938, 638584, 718407, 798230, 957876, 1197345, 1277168, 1436814, 1596460, 1915752, 2155221, 2394690, 2873628, 3192920, 3592035, 3831504, 4310442, 4789380, 5747256, 6385840, 6465663, 7184070, 8620884, 9578760, 10776105, 11494512, 12931326, 14368140, 17241768, 19157520, 21552210, 25862652, 28736280, 32328315, 34483536, 43104420, 51725304, 57472560, 64656630, 86208840, 103450608, 129313260, 172417680, 258626520, 517253040]

約数ペア:

[(1, 517253040), (2, 258626520), (3, 172417680), (4, 129313260), (5, 103450608), (6, 86208840), (8, 64656630), (9, 57472560), (10, 51725304), (12, 43104420), (15, 34483536), (16, 32328315), (18, 28736280), (20, 25862652), (24, 21552210), (27, 19157520), (30, 17241768), (36, 14368140), (40, 12931326), (45, 11494512), (48, 10776105), (54, 9578760), (60, 8620884), (72, 7184070), (80, 6465663), (81, 6385840), (90, 5747256), (108, 4789380), (120, 4310442), (135, 3831504), (144, 3592035), (162, 3192920), (180, 2873628), (216, 2394690), (240, 2155221), (270, 1915752), (324, 1596460), (360, 1436814), (405, 1277168), (432, 1197345), (540, 957876), (648, 798230), (720, 718407), (810, 638584), (1080, 478938), (1296, 399115), (1620, 319292), (2160, 239469), (3240, 159646), (6480, 79823)]