488835360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26113}}^1$

素因数の和:26147

約数の個数: 144

約数和(自身を含む): 1796538744

約数和(自身を除く): 1307703384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 26113, 52226, 78339, 104452, 130565, 156678, 208904, 235017, 261130, 313356, 339469, 391695, 417808, 470034, 522260, 626712, 678938, 783390, 835616, 940068, 1018407, 1044520, 1175085, 1253424, 1357876, 1566780, 1697345, 1880136, 2036814, 2089040, 2350170, 2506848, 2715752, 3055221, 3133560, 3394690, 3760272, 4073628, 4178080, 4700340, 5092035, 5431504, 6110442, 6267120, 6789380, 7520544, 8147256, 9400680, 10184070, 10863008, 12220884, 12534240, 13578760, 15276105, 16294512, 18801360, 20368140, 24441768, 27157520, 30552210, 32589024, 37602720, 40736280, 48883536, 54315040, 61104420, 81472560, 97767072, 122208840, 162945120, 244417680, 488835360]

約数ペア:

[(1, 488835360), (2, 244417680), (3, 162945120), (4, 122208840), (5, 97767072), (6, 81472560), (8, 61104420), (9, 54315040), (10, 48883536), (12, 40736280), (13, 37602720), (15, 32589024), (16, 30552210), (18, 27157520), (20, 24441768), (24, 20368140), (26, 18801360), (30, 16294512), (32, 15276105), (36, 13578760), (39, 12534240), (40, 12220884), (45, 10863008), (48, 10184070), (52, 9400680), (60, 8147256), (65, 7520544), (72, 6789380), (78, 6267120), (80, 6110442), (90, 5431504), (96, 5092035), (104, 4700340), (117, 4178080), (120, 4073628), (130, 3760272), (144, 3394690), (156, 3133560), (160, 3055221), (180, 2715752), (195, 2506848), (208, 2350170), (234, 2089040), (240, 2036814), (260, 1880136), (288, 1697345), (312, 1566780), (360, 1357876), (390, 1253424), (416, 1175085), (468, 1044520), (480, 1018407), (520, 940068), (585, 835616), (624, 783390), (720, 678938), (780, 626712), (936, 522260), (1040, 470034), (1170, 417808), (1248, 391695), (1440, 339469), (1560, 313356), (1872, 261130), (2080, 235017), (2340, 208904), (3120, 156678), (3744, 130565), (4680, 104452), (6240, 78339), (9360, 52226), (18720, 26113)]