325890240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26113}}^1$

素因数の和:26146

約数の個数: 112

約数和(自身を含む): 1114336608

約数和(自身を除く): 788446368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 26113, 52226, 78339, 104452, 130565, 156678, 208904, 261130, 313356, 339469, 391695, 417808, 522260, 626712, 678938, 783390, 835616, 1018407, 1044520, 1253424, 1357876, 1566780, 1671232, 1697345, 2036814, 2089040, 2506848, 2715752, 3133560, 3394690, 4073628, 4178080, 5013696, 5092035, 5431504, 6267120, 6789380, 8147256, 8356160, 10184070, 10863008, 12534240, 13578760, 16294512, 20368140, 21726016, 25068480, 27157520, 32589024, 40736280, 54315040, 65178048, 81472560, 108630080, 162945120, 325890240]

約数ペア:

[(1, 325890240), (2, 162945120), (3, 108630080), (4, 81472560), (5, 65178048), (6, 54315040), (8, 40736280), (10, 32589024), (12, 27157520), (13, 25068480), (15, 21726016), (16, 20368140), (20, 16294512), (24, 13578760), (26, 12534240), (30, 10863008), (32, 10184070), (39, 8356160), (40, 8147256), (48, 6789380), (52, 6267120), (60, 5431504), (64, 5092035), (65, 5013696), (78, 4178080), (80, 4073628), (96, 3394690), (104, 3133560), (120, 2715752), (130, 2506848), (156, 2089040), (160, 2036814), (192, 1697345), (195, 1671232), (208, 1566780), (240, 1357876), (260, 1253424), (312, 1044520), (320, 1018407), (390, 835616), (416, 783390), (480, 678938), (520, 626712), (624, 522260), (780, 417808), (832, 391695), (960, 339469), (1040, 313356), (1248, 261130), (1560, 208904), (2080, 156678), (2496, 130565), (3120, 104452), (4160, 78339), (6240, 52226), (12480, 26113)]